P0301

Factory Manual References

Factory service manual diagnostic procedure for 2007 audi s8

Mil On (P0300 And/Or P0301 - P0310 Stored In ECM) (GROUP 20, NO. 10-03)

Publication date: 2010-06-02
Reference number: GROUP 20, NO. 10-03
Supersedes refnos: 2022030, GROUP 20, NO. 09-09

MIL ON (P0300 AND/OR P0301 - P0310 STORED IN ECM)

MIL ON (P0300 AND/OR P0301 - P0310 STORED IN ECM)

TECHNICAL SERVICE BULLETIN

Reference Number(s): GROUP 20, NO. 10-03 (2022030/2), Date of Issue:  June 2, 2010
AUDI: R8 2008 - 2010; RS 4 2007 - 2009; RS 4 Cabriolet 2008; S5 2008 - 2010; A6 2007 - 2010; S6 2007 - 2010; A8 2007 - 2010; S8 2007 - 2009; Audi Q7 2007 - 2010
GROUP: 20 - Fuel Supply/Controls
Superceded Bulletin(s): GROUP 20, NO. 09-09, Date of Issue:  November 10, 2009

SUBJECT

MIL on (P0300 and/or P0301 - P0310 stored in ECM) 

20 10 03 2022030/2 June 2, 2010. Supersedes Technical Service Bulletin Group 20 number 09-09 dated November 10, 2009.

APPLICABLE MODELS AND YEARS

Model(s) Year VIN Range Vehicle-Specific Equipment
R8 2008 - 2010 All BYH
2010 All BUJ
RS 4 2007 - 2009 All BNS
RS 4 Cabriolet 2008 All BNS
S5 2008 - 2010 All CAUA
A6 2007 - 2010 All BVJ
S6 2007 - 2010 All BXA
A8 2007 - 2010 All BVJ
S8 2007 - 2009 All BSM
Audi Q7 2007 - 2010 All BAR

CONDITION

  • MIL on.
  • One or more of the following DTCs are stored:
    • DTC P0300  (Random/Multiple Cylinder Misfire Detected).
    • DTC P0301 - P03010  (Cyl.1 Misfire Detected - Cyl.10 Misfire Detected).

TECHNICAL BACKGROUND

Low fuel quality in combination with a short distance driving cycle allows hydrocarbons to form carbon deposits. Deposits interrupt tumble for efficient fuel/air mixture, causing cold start misfire.

PRODUCTION SOLUTION

Not applicable.

SERVICE

  1. Add fuel additive G 001 700 03 or G 001 770 A2  directly into the fuel tank, following the mix ratio. For example, 120 ml per 30 liters gasoline, 300 ml per 20 gallons of gasoline.
  2. Drive the car 60 miles. Note in and out mileage on RO.
  3. Check for cold start misfire at the next cold start.

    Tip:  This method was proven to be very effective when carbon deposits on the injectors are the root cause.

    If misfire discontinues, carbon on the injectors was causing misfire. The repair is successful and complete.

  4. After repair, give one bottle of fuel additive G17 to the customer. Instruct the customer to add the fuel additive to a full fuel tank after 3,000 miles.
  5. Please advice the customer to use Top Tier fuel. (See TSB 2014753 .)

WARRANTY

WARRANTY INFORMATION

Claim Type:  Use applicable claim type. If vehicle is outside any warranty, this Technical Service Bulletin is informational only.
Service Number:  2020
Damage Code:  0010
Labor Operations:  60 Mile test drive (includes compensation for gasoline) 9713 9999 140 TU
Diagnostic Time:  GFF 0150 0000 20 TU
Road test prior to service procedure No allowance 0 TU
Road test after service procedure 0121 0004 10 TU
Technical diagnosis at dealer's discretion
(Refer to Section 2.2.1.2 and Audi Warranty Online for DADP allowance details)
Claim Comment:  As per TSB #2022030/2

All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures Manual  . Claims are subject to review or audit by Audi Warranty.

REQUIRED PARTS AND TOOLS

PARTS INFORMATION

Part Number Part Description Quantity
G 001 700 03 or G 001 770 A2 Fuel additive G17 2

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.

Mil On (P0300 And/Or P0301 - P0310 Stored In ECM) (GROUP 20, NO. 10-03)

Publication date: 2010-06-02
Reference number: GROUP 20, NO. 10-03
Supersedes refnos: 2022030, GROUP 20, NO. 09-09

MIL ON (P0300 AND/OR P0301 - P0310 STORED IN ECM)

MIL ON (P0300 AND/OR P0301 - P0310 STORED IN ECM)

TECHNICAL SERVICE BULLETIN

Reference Number(s): GROUP 20, NO. 10-03 (2022030/2), Date of Issue:  June 2, 2010
AUDI: R8 2008 - 2010; RS 4 2007 - 2009; RS 4 Cabriolet 2008; S5 2008 - 2010; A6 2007 - 2010; S6 2007 - 2010; A8 2007 - 2010; S8 2007 - 2009; Audi Q7 2007 - 2010
GROUP: 20 - Fuel Supply/Controls
Superceded Bulletin(s): GROUP 20, NO. 09-09, Date of Issue:  November 10, 2009

SUBJECT

MIL on (P0300 and/or P0301 - P0310 stored in ECM) 

20 10 03 2022030/2 June 2, 2010. Supersedes Technical Service Bulletin Group 20 number 09-09 dated November 10, 2009.

APPLICABLE MODELS AND YEARS

Model(s) Year VIN Range Vehicle-Specific Equipment
R8 2008 - 2010 All BYH
2010 All BUJ
RS 4 2007 - 2009 All BNS
RS 4 Cabriolet 2008 All BNS
S5 2008 - 2010 All CAUA
A6 2007 - 2010 All BVJ
S6 2007 - 2010 All BXA
A8 2007 - 2010 All BVJ
S8 2007 - 2009 All BSM
Audi Q7 2007 - 2010 All BAR

CONDITION

  • MIL on.
  • One or more of the following DTCs are stored:
    • DTC P0300  (Random/Multiple Cylinder Misfire Detected).
    • DTC P0301 - P03010  (Cyl.1 Misfire Detected - Cyl.10 Misfire Detected).

TECHNICAL BACKGROUND

Low fuel quality in combination with a short distance driving cycle allows hydrocarbons to form carbon deposits. Deposits interrupt tumble for efficient fuel/air mixture, causing cold start misfire.

PRODUCTION SOLUTION

Not applicable.

SERVICE

  1. Add fuel additive G 001 700 03 or G 001 770 A2  directly into the fuel tank, following the mix ratio. For example, 120 ml per 30 liters gasoline, 300 ml per 20 gallons of gasoline.
  2. Drive the car 60 miles. Note in and out mileage on RO.
  3. Check for cold start misfire at the next cold start.

    Tip:  This method was proven to be very effective when carbon deposits on the injectors are the root cause.

    If misfire discontinues, carbon on the injectors was causing misfire. The repair is successful and complete.

  4. After repair, give one bottle of fuel additive G17 to the customer. Instruct the customer to add the fuel additive to a full fuel tank after 3,000 miles.
  5. Please advice the customer to use Top Tier fuel. (See TSB 2014753 .)

WARRANTY

WARRANTY INFORMATION

Claim Type:  Use applicable claim type. If vehicle is outside any warranty, this Technical Service Bulletin is informational only.
Service Number:  2020
Damage Code:  0010
Labor Operations:  60 Mile test drive (includes compensation for gasoline) 9713 9999 140 TU
Diagnostic Time:  GFF 0150 0000 20 TU
Road test prior to service procedure No allowance 0 TU
Road test after service procedure 0121 0004 10 TU
Technical diagnosis at dealer's discretion
(Refer to Section 2.2.1.2 and Audi Warranty Online for DADP allowance details)
Claim Comment:  As per TSB #2022030/2

All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures Manual  . Claims are subject to review or audit by Audi Warranty.

REQUIRED PARTS AND TOOLS

PARTS INFORMATION

Part Number Part Description Quantity
G 001 700 03 or G 001 770 A2 Fuel additive G17 2

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.

Mil On (P0300 And/Or P0301 - P0310 Stored In ECM) (GROUP 20, NO. 10-03)

Publication date: 2010-06-02
Reference number: GROUP 20, NO. 10-03
Supersedes refnos: 2022030, GROUP 20, NO. 09-09

MIL ON (P0300 AND/OR P0301 - P0310 STORED IN ECM)

MIL ON (P0300 AND/OR P0301 - P0310 STORED IN ECM)

TECHNICAL SERVICE BULLETIN

Reference Number(s): GROUP 20, NO. 10-03 (2022030/2), Date of Issue:  June 2, 2010
AUDI: R8 2008 - 2010; RS 4 2007 - 2009; RS 4 Cabriolet 2008; S5 2008 - 2010; A6 2007 - 2010; S6 2007 - 2010; A8 2007 - 2010; S8 2007 - 2009; Audi Q7 2007 - 2010
GROUP: 20 - Fuel Supply/Controls
Superceded Bulletin(s): GROUP 20, NO. 09-09, Date of Issue:  November 10, 2009

SUBJECT

MIL on (P0300 and/or P0301 - P0310 stored in ECM) 

20 10 03 2022030/2 June 2, 2010. Supersedes Technical Service Bulletin Group 20 number 09-09 dated November 10, 2009.

APPLICABLE MODELS AND YEARS

Model(s) Year VIN Range Vehicle-Specific Equipment
R8 2008 - 2010 All BYH
2010 All BUJ
RS 4 2007 - 2009 All BNS
RS 4 Cabriolet 2008 All BNS
S5 2008 - 2010 All CAUA
A6 2007 - 2010 All BVJ
S6 2007 - 2010 All BXA
A8 2007 - 2010 All BVJ
S8 2007 - 2009 All BSM
Audi Q7 2007 - 2010 All BAR

CONDITION

  • MIL on.
  • One or more of the following DTCs are stored:
    • DTC P0300  (Random/Multiple Cylinder Misfire Detected).
    • DTC P0301 - P03010  (Cyl.1 Misfire Detected - Cyl.10 Misfire Detected).

TECHNICAL BACKGROUND

Low fuel quality in combination with a short distance driving cycle allows hydrocarbons to form carbon deposits. Deposits interrupt tumble for efficient fuel/air mixture, causing cold start misfire.

PRODUCTION SOLUTION

Not applicable.

SERVICE

  1. Add fuel additive G 001 700 03 or G 001 770 A2  directly into the fuel tank, following the mix ratio. For example, 120 ml per 30 liters gasoline, 300 ml per 20 gallons of gasoline.
  2. Drive the car 60 miles. Note in and out mileage on RO.
  3. Check for cold start misfire at the next cold start.

    Tip:  This method was proven to be very effective when carbon deposits on the injectors are the root cause.

    If misfire discontinues, carbon on the injectors was causing misfire. The repair is successful and complete.

  4. After repair, give one bottle of fuel additive G17 to the customer. Instruct the customer to add the fuel additive to a full fuel tank after 3,000 miles.
  5. Please advice the customer to use Top Tier fuel. (See TSB 2014753 .)

WARRANTY

WARRANTY INFORMATION

Claim Type:  Use applicable claim type. If vehicle is outside any warranty, this Technical Service Bulletin is informational only.
Service Number:  2020
Damage Code:  0010
Labor Operations:  60 Mile test drive (includes compensation for gasoline) 9713 9999 140 TU
Diagnostic Time:  GFF 0150 0000 20 TU
Road test prior to service procedure No allowance 0 TU
Road test after service procedure 0121 0004 10 TU
Technical diagnosis at dealer's discretion
(Refer to Section 2.2.1.2 and Audi Warranty Online for DADP allowance details)
Claim Comment:  As per TSB #2022030/2

All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures Manual  . Claims are subject to review or audit by Audi Warranty.

REQUIRED PARTS AND TOOLS

PARTS INFORMATION

Part Number Part Description Quantity
G 001 700 03 or G 001 770 A2 Fuel additive G17 2

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.

Supporting Diagrams & Locations

Reference material from the factory manual for this diagnostic procedure.

Diagram

Malfunction messages

Diagram

Low Battery Charge: Excess Current Draw Location (GROUP 27, NO. 13-19)

Diagram

Low Battery Charge: Excess Current Draw Location (GROUP 27, NO. 13-19)

Diagram

Low Battery Charge: Excess Current Draw Location (GROUP 27, NO. 13-19)

Diagram

Low Battery Charge: Excess Current Draw Location (GROUP 27, NO. 13-19)

Diagram

Comfort System Central Control Module Connector End View (J393)

Location

Navigation system, overview of component location

Location

Component locations, general overview

Location

General information

Location

Component locations, general overview

Fuse/Relay

Digital Sound System Control Module J525 - up to model year 05, removing and installing

Fuse/Relay

Digital Sound System Control Module J525 BOSE - up to model year 05, removing and installing

Fuse/Relay

Malfunction messages

Fuse/Relay

Multimedia Signal Splitter R181 , harness connectors

Related Procedures

Procedure

Communication system, layout

Procedure

Fiber optic MOST-Bus, notes

Procedure

Front Information Display Control Head J685 , removing and installing

Procedure

Front/Center Console Control Head E461 , removing and installing

Procedure

Installed equipment tables, as of calendar week 22/04

Procedure

Installed equipment tables, up to calendar week 21/04

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