******** Audi A5 Cabriolet (8F7) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

623

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

624

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A6 Sedan (4F2) V6-3.2L (CALA) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

372

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

643

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

644

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

611

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A6 Quattro Sedan (4F2) V6-3.0L SC (CCAA) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

470

AFFECTED VEHICLES

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

471

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 620

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 621

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

651

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

652

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 613

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A6 Quattro Sedan (4F2) V6-3.0L SC (CCAA) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

427

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A8 Quattro Sedan (4E2) V8-4.2L (BVJ) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

217

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

603

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A6 Sedan (4F2) V6-3.2L (CALA) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

415

AFFECTED VEHICLES

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

416

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A8 Quattro Sedan (4E2) V8-4.2L (BVJ) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

220

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A5 Cabriolet (8F7) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

583

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

643

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

644

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

603

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 613

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 001011 Date: 100901

Engine - Oil Service Procedure Changes

00 Revised procedure for oil service

611

00 10 11

2024273/1

September 1, 2010

AFFECTED VEHICLES

When servicing the engine oil, these instructions must be followed in addition to the oil service procedure in the ElsaWeb Repair Manual.

TECHNICAL BACKGROUND

Starting with the 2008 A5, ElsaWeb provides engine oil extraction instructions only in the section Maintenance Procedures >> Engine Oil and Filter,

Replacing. A special tool to extract engine oil will be introduced into the market in the fourth quarter of 2010.

PRODUCTION SOLUTION

Not applicable.

SERVICE

When performing an oil service by removing the oil drain plug, pay attention to the following information to prevent damage to the oil pan threads.

^ Always refer to ElsaWeb >> Engine Mechanical >> Lubrication >> Specifications for the proper fastener torque specification when installing the

engine oil drain plug.

^ Always pay attention to the footnotes. (See Figure 1.) Some engine oil drain plugs must be replaced when removed.

Note:

Always torque oil drain plug as specified in ElsaWeb. Damage to oil pan threads may occur.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

Repair or replacement of any part damaged by outside influence is excluded from reimbursement by Audi Warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A5 Cabriolet (8F7) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Audi A5 Cabriolet (8F7) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

623

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

624

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 011013 Date: 100901

Ignition System - MIL ON/DTC's P0301-P0312 Stored in ECM

01 MIL on (P0300 and/or P0301 - P0312 for misfire stored in ECM)

01 10 13

2022624/3

September 1, 2010

Supersedes Technical Service Bulletin Group 01 number 10-09 dated June 1, 2010 for reasons listed below.

AFFECTED VEHICLES

651

CONDITION

^ MIL on.

^ Rough idle.

^ One or more of the following DTCs are stored:

^ DTC P0300 (Random/Multiple Cylinder Misfire Detected).

^ DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected).

^ Engine may have reduced performance without significant loss of power or stalling.

TECHNICAL BACKGROUND

Misfire faults causing MIL illumination can occur for a number of different reasons not directly related to ignition coil operation. Proper GFF

misfire diagnosis must be followed before replacing any ignition coils.

PRODUCTION SOLUTION

Improved ignition coil since 2008 model year.

SERVICE

Obtain information from the customer

To repair the vehicle correctly, please try to obtain as much information as possible from the customer about the symptoms of the condition and

when it occurred.

^ In what situation (turning, etc.) does the condition occur?

^ Under what environmental conditions (road conditions, weather, temperature, start conditions, etc.) does the condition occur?

^ What is the operating situation of the vehicle (activated electrical equipment, gear selection, etc.) when the condition occurs?

^ Can the complaint be reproduced?

Workshop procedure

1. Read out the data memory of all engine control units, and note the environmental conditions on the DTC log.

a. If there are other entries in addition to combustion misfires, address the other entries before addressing the cylinder misfires.

b. If DTC P0301 - P0312 (Cyl. 1 Misfire Detected - Cyl. 12 Misfire Detected) is accompanied by P1250 (Fuel level too low), it is likely the faults

occurred due to a low fuel level and not a malfunction of the coils.

c. Review all applicable TSBs related to cylinder misfires and ECM software improvements before diagnosing the misfire condition. For example,

if data shows that a DTC was set during cold start, search ElsaWeb for TSBs related to cold start misfires.

2. Try to duplicate customer complaint based on the environmental conditions at the time the DTC was set. The freeze data gives important

indicators for the traceability of the complaint, in particular if it occurs sporadically or at cold start.

3. Review the vehicle repair history for previous misfire or maintenance service that could be related to the current complaint.

4. Observe the requirements of Guided Fault Finding. Perform Guided Fault Finding in full according to the proposed sequence (test plan). Do not

skip any steps.

5. Complete Guided Fault Finding correctly and set the readiness code.

652

Tip: This is important to ensure that no subsequent faults occur due to the misfire.

6. In the case of single cylinder misfires:

a. Before replacing components, determine whether the complaint migrates to the other cylinders after exchanging the coils. If necessary, perform

a test drive to ascertain this.

b. If the misfire migrates to the cylinder the coil was moved to, replace only the affected coil.

7. Verify repair under the same environmental conditions (e.g.: engine speed, engine load value, vehicle speed, coolant temperature, intake air

temperature, ambient air pressure, voltage at terminal 30, etc.) as noted on the DTC log.

WARRANTY

This TSB is informational only and not applicable to any Audi warranty.

ADDITIONAL INFORMATION

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.