wheel VOLKSWAGEN BORA 1998 Owners Manual

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V.A.G 1551 print-out
Possible cause
Repair
00778
Steering angle sensor
-G85-
Implausible signal
1)
Installation of steering
angle sensor -G85- is not
OK.
Repair Manual, Brake System,
Repair Group 45; Removing and
installing parts of ESP system - Check installation of steering
angle sensor -G85-

Steering geometry of
suspension is not OK.
Repair Manual, Suspension,
Wheels, Steering, Repair Group 44;
Vehicle alignment - Check vehicle alignment

Unacceptable vibrations in
steering due to wear - Perform a zero compensation:
- Initiate basic settings Page 01
-
264 Display group number 060
00778
Steering angle sensor
-G85-
1)
No, or incorrect, basic
setting/adaption
Steering angle sensor -
G85- sends no, or
incorrect, setting values - Perform a zero compensation:
- Initiate basic setting Page 01
-
264 Display group number 060
1) For ABS/EDL/ASR/ESP and ABS/EDL/ASR/ESP 4MOTION
Стр. 52из 129 On Board Diagnostic (OBD), performing

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V.A.G 1551 print-out
Possible cause
Repair
01324
All-Wheel Drive Control
Module -J492-
1)
No communication
- Read measured value block
Page 01-240 Display group
number 125

Open circuit, short to
positive or ground in data
bus wiring - Check wiring and connectors of
data bus wiring using wiring
diagram
- Perform electrical check Page
01-288
1) 4MOTION vehicles only
Стр. 63из 129 On Board Diagnostic (OBD), performing

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Vehicle data label

Explanation of the PR. numbers on
vehicle data label
Various wheels are installed depending on
engine and equipment level. These are
identified by the PR. numbers.
The wheel installed in the vehicle is
documented on the vehicle data label with
the relevant PR number.
Repair Manual, Suspension, Wheels,
Steering, Repair Group 44; Vehicle
alignment
Location of optional equipment number
(PR No.) on vehicle data plate (arrow)
Depending on equipment level, the PR
number is printed in different locations on
the vehicle data label.
In this example the vehicle is equipped with
the standard wheel 1ZM -arrow-.
The PR numbers are critical for the
assignment of coding.
Стр. 76из 129 On Board Diagnostic (OBD), performing

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Table for ABS, coding
Note:

The control unit must be coded with the same code number as the previous control unit
installed in the vehicle
With control unit identification number 1C0 907 379 C/J/L for vehicles from 10.00
Engine
Engine code
Vehicle type
Code number
1.8 ltr. AWD; AWW; AWP Front wheel drive 04097
1.9 ltr. TDI ALH Front wheel drive 04097
2.0 ltr. AEG; AVH; AZG; BEV; BBW Front wheel drive 04097
2.8 ltr. AFP Front wheel drive 04097
Continued on next page:
Стр. 78из 129 On Board Diagnostic (OBD), performing

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Table for ABS/EDL/ASR, coding
Note:

The control module must be coded with the same code number as the previous control
module installed in the vehicle
With control unit identification number 1C0 907 379 D/K for vehicles from 10.00
Engine
Engine code
Vehicle type
Code number
1.8 ltr. AWD; AWW; AWP Front wheel drive 18945
2.8 ltr. AFP Front wheel drive 18945
Continued on next page:
Стр. 79из 129 On Board Diagnostic (OBD), performing

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Table for ABS/EDL/ASR/ESP, coding
Vehicles with front wheel drive
Note:

The control module must be coded with the same code number as the previous control
module installed in the vehicle
With control unit identification number 1C0 907 379 E/G/M for vehicles from 10.00
Engine
Engine codes
Brake type1)
Heavy duty
package
2) Coding
2.0 Itr. AEG; AVH; AZG; BEV; BBW FS III without 22530
with 22658
1.8 Itr. AWD; AWW; AWP FN 3 without 19970
with 20098
1.9 Itr. TDI ALH FS III without 19458
with 19586
2.8 Itr. AFP FN 3 without 19970
with 20098
2.8 Itr. BDF FN 3 without 19970
Continued on next page:
1) Overview of types of brakes (PR No.) Page 01-234 .
2) Overview of types of vehicle.
Repair Manual, Suspension, Wheels, Steering, Repair Group 44; Vehicle alignment; Vehicle
alignment specifications
Стр. 80из 129 On Board Diagnostic (OBD), performing

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Table for ABS/EDL/ASR/ESP, coding
Note:

The control module must be coded with the same code number as the previous control
module installed in the vehicle
4MOTION vehicles
With control unit identification number 1C0 907 379 F/H/N
Engine
Engine codes
Brake type1)
Heavy duty
package
2) Coding
2.8 ltr. AQP; AUE; BDE FN 3 without 23046
with 23174
1) Overview of types of brakes (PR No.) Page 01-234 .
1) Overview of types of vehicle.
Repair Manual, Suspension, Wheels, Steering, Repair Group 44; Vehicle alignment; Vehicle
alignment specifications
Стр. 81из 129 On Board Diagnostic (OBD), performing

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Overview of selectable display group numbers
Display group number
Display zone
Designation
001 1 Wheel speed at left front wheel sensor (km/h)
2 Wheel speed at right front wheel sensor (km/h)
3 Wheel speed at left rear speed sensor (km/h)
4 Wheel speed at right rear speed sensor (km/h)
002 1 Wheel speed at left front speed sensor (km/h)
2 Wheel speed at right front wheel sensor (km/h)
3 Wheel speed at left rear speed sensor (km/h)
4 Wheel speed at right rear speed sensor (km/h)
003 1 Brake light switch
2 Brake system warning light
3 ABS warning light
4 ASR/ESP warning light
Стр. 84из 129 On Board Diagnostic (OBD), performing

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Display group number
Display zone
Designation
006 1
Longitudinal acceleration sensor
1)
2 Vacant
3 Vacant
4 Vacant
125 1 Data bus for engine
2
Data bus for steering angle
2)
3
Data bus for all-wheel drive
1)
4
Data bus for transmission
3)
1) 4MOTION vehicles only
2) ABS/EDL/ASR/ESP and ABS/EDL/ASR/ESP 4MOTION
3) Vehicles with automatic transmission only
Стр. 86из 129 On Board Diagnostic (OBD), performing

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Note:
For display group number 001 remember:
The actual wheel speeds are displayed. They serve to check the speed sensor allocation to the
wheel. (The vehicle must be raised and the wheel must be rotated by hand by a 2nd mechanic).
Read measured value block
1 Display group number: 001
0 km/h 4 km/h 0 km/h 0 km/h
Indicated on display: (Example)

Wheel speed at right rear speed sensor
(0...255 km/h)

Wheel speed at left rear speed sensor

(0...255 km/h)

Wheel speed at right front speed sensor
(0...255 km/h)

Wheel speed at left front speed sensor

(0...255 km/h)
Стр. 88из 129 On Board Diagnostic (OBD), performing