Audi A4 (8E) Brake Electronics (Bosch 5.7)

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All of the following procedures must be performed in order, WITHOUT shutting off the ignition or exiting out of the ABS controller.

Login

Note #1: After Login has been carried out you need to recode the control module.
Note #2: Special Login 07499 is used for 6-Cylinder Diesel Engine with 1LG Brakes and Multitronic.
Note #3: The Production Codes (PR-Code) such as 1LX can be found on a Sticker near the Spare Tire Well and/or the 1st Page of the Service Manual. Click here to see an Example of a Sticker.

  • 0?xxx: Chassis
    • 9 = Audi A4
  • 0x?xx: Brakes
    • 2 = Brembo 17" (PR-1LJ)
    • 3 = FN3 16" (PR-1LT/1LF)
    • 4 = HP2 16" (PR-1LX)
    • 4 = FNR 16" (PR-1LA/1LG)
    • 5 = FN3 15" (PR-1LB/1LE)
    • 6 = C54 (PR-1LZ)
  • 0xx?x: Engine
    • 5 = 4/6 Cyl. Diesel
    • 7 = 4/5 Cyl. Gasoline
    • 9 = 6/8 Cyl. Gasoline
  • 0xxx?: Transmission
    • 5 = Manual
    • 7 = Automatic (5HP19, 5HP24, AG4, AG5)
    • 9 = Multitronic (01J, CVT)

Coding

Note #1: Coding is accepted after a specific login has been carried out.
Note #2: After successful coding the steering angle sensor basic setting needs to be carried out.
Note #3: Special Coding 04499 is used for BFB Engine with 1LT Brakes and Multitronic.
Note #4: The Production Codes (PR-Code) such as 1LX can be found on a Sticker near the Spare Tire Well and/or the 1st Page of the Service Manual. Click here to see an Example of a Sticker.

  • 0?xxx: Chassis
    • 4 = Audi A4
  • 0x?xx: Brakes
    • 1 = C54 (PR-1LZ)
    • 2 = FN3 15" (PR-1LB/1LE)
    • 3 = HP2 16" (PR-1LX)
    • 3 = FNR 16" (PR-1LG)
    • 4 = FN3 16" (PR-1LT/1LF)
    • 5 = Brembo 17" (PR-1LJ)
  • 0xx?x: Engine
    • 5 = 4/6 Cyl. Diesel
    • 7 = 4/5 Cyl. Gasoline
    • 9 = 6/8 Cyl. Gasoline
  • 0xxx?: Transmission
    • 5 = Manual
    • 7 = Automatic (5HP19, 5HP24, AG4, AG5)
    • 9 = Multitronic (01J, CVT)

Basic Setting

Steering Angle Sensor (G85) Calibration

Before starting the procedure turn the steering wheel at least 30 ° left and back straight ahead.

[Meas. Blocks - 08]
Group 005 Field 1 (Steering Angle Sensor -G85-)
Specification: 0.0 °
Tolerance (when straight): ±5.0 °
[Done, Go Back]

[Login - 11]
Enter 40168
[Do It!]

[Basic Settings - 04]
Group 001
[Go!]
[Done, Go Back]

[Fault Codes - 02]
All fault codes should have disappeared.
[Done, Go Back]

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