1996 AUDI A4 sensor

01-379

Printed output from
VAG1551 Scan Tool (ST) Possible cause
Corrective action
00778
Steering angle sensor -
G85-
Not adjusted or incorrectly
adjusted
Steering angle sensor -G85- is not sending
adjustment values or is sending incorrect
values - Zero the steering angle sensor page
01
-243

00778
Steering angle sensor -
G85-
Mechanical malfunction
The steering angle sensor -G85- is not
installed correctly.
Repair Manual, Brake System, Repair
Group 45
- Check installed position of the steering
angle sensor


Vehicle alignment is not OK
Repair Manual, Suspension, Wheels,
Steering, Repair Group 44; Vehicle alignment
- Perform vehicle alignment.


Steering wheel was removed and zeroing
was not performed afterward. - Then perform zeroing procedure page
01
-243

Pa
ge 25 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17

01-380

Printed output from VAG1551
Scan Tool (ST) Possible cause
Corrective action
00778
Steering angle sensor -G85-
Implausible signal
The steering angle sensor -G85- is
not installed correctly. Zero position calibration is not OK
Repair Manual, Brake System, Repair Group
45
- Check installed position of steering angle
sensor -G85-

Vehicle alignment is not OK
Repair Manual, Suspension, Wheels, Steering,
Repair Group 44; Vehicle alignment
- Perform vehicle alignment.

- Then perform zeroing procedure page 01
-
243

00778
Steering angle sensor -G85-
malfunctioning
Steering angle sensor -G85- is
malfunctioning
Repair Manual, Brake System, Repair Group
45
- Replace steering angle sensor.

- Then perform zeroing procedure page 01
-
243

Pa
ge 26 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17

01-395

Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC WARNING!
This is only valid for control modules with no.: 4B0 907 389
01423
Sensor for transverse
acceleration -G200-
Sensor for transverse acceleration -
G200- not installed correctly.
Repair Manual, Brake System, Repair Group 45
- Check the installation position of the sensor for
transverse acceleration -G200-.






See continuation on
next page
There is an open circuit in one of the
supply wires for the sensor for
transverse acceleration -G200-.
Electrical Wiring Diagrams, Troubleshooting &
Component Locations - Check Ground (GND) between sensor for
transverse acceleration -G200 (terminal 1) and ABS
control module -J104- (terminal 19).
- Check voltage supply between sensor for
transverse acceleration -G200 (terminal 3) and -
J104- ABS control module (terminal 75).
Pa
ge 43 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17

01-396

Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC WARNING!
This is only valid for control modules with no.: 4B0 907 389
01423
Sensor for transverse
acceleration -G200-

Continuation:
Open circuit in signal line to sensor for
transverse acceleration -G200-.
Short circuit to B+ or Ground (GND) in
signal line to sensor for transverse
acceleration -G200-. Electrical Wiring Diagrams, Troubleshooting &
Component Locations - Check signal line between sensor for transverse
acceleration -G200 (terminal 2) and ABS control
module -J104- (terminal 18).


Sensor for transverse acceleration -
G200- malfunctioning.
Repair Manual, Brake System, Repair Group 45

- If none of the causes listed are causing the
malfunction, replace sensor for transverse
acceleration -G200-.


See continuation on
next page Note: Only replace the control module as a
last resort.
ABS control module -J104-
malfunctioning
Repair Manual, Brake System, Repair Group 45

- If the malfunction cannot be fixed, replace the
ABS control module -J104-.
Pa
ge 44 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17

01-397

Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC WARNING!
This is only valid for control modules with no.: 8D0 907 389, 8D0 907 389A, 8D0 907 389D
and 8D0 907 389E.
01423
Sensor for transverse
acceleration -G200-
Sensor for transverse acceleration -
G200- not installed correctly.
Repair Manual, Brake System, Repair Group 45
- Check the installation position of the sensor for
transverse acceleration -G200-.






See continuation on
next page
There is an open circuit in one of the
supply wires for the sensor for
transverse acceleration -G200-.
Electrical Wiring Diagrams, Troubleshooting &
Component Locations - Check Ground (GND) between sensor for
transverse acceleration -G200 (terminal 1) and ABS
control module -J104- (terminal 69).
- Check voltage supply between sensor for
transverse acceleration -G200 (terminal 3) and -
J104- ABS control module (terminal 67).
Pa
ge 45 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17

01-398

Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC WARNING!
This is only valid for control modules with no.: 8D0 907 389, 8D0 907 389A, 8D0 907 389D
and 8D0 907 389E.
01423
Sensor for transverse
acceleration -G200-

Continuation:
Open circuit in signal line to sensor for
transverse acceleration -G200-.
Short circuit to B+ or Ground (GND) in
signal line to sensor for transverse
acceleration -G200-. Electrical Wiring Diagrams, Troubleshooting &
Component Locations - Check signal line between sensor for transverse
acceleration -G200 (terminal 2) and ABS control
module -J104- (terminal 18).


Sensor for transverse acceleration -
G200- malfunctioning.
Repair Manual, Brake System, Repair Group 45

- If none of the causes listed are causing the
malfunction, replace sensor for transverse
acceleration -G200-.


See continuation on
next page Note: Only replace the control module as a
last resort.
ABS control module -J104-
malfunctioning
Repair Manual, Brake System, Repair Group 45

- If the malfunction cannot be fixed, replace the
ABS control module -J104-.
Pa
ge 46 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17

01-399

Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC WARNING!
This is only valid for control modules with no.: 4B0 907 389
01423
Sensor for transverse
acceleration -G200-
Failure in electrical
circuit

Continuation:
Open circuit in signal line to sensor for
transverse acceleration -G200-.
Short circuit to B+ or Ground (GND) in
signal line to sensor for transverse
acceleration -G200-. Electrical Wiring Diagrams, Troubleshooting &
Component Locations - Check signal line between sensor for transverse
acceleration -G200 (terminal 2) and ABS control
module -J104- (terminal 18).



See continuation on
next page
Sensor for transverse acceleration -
G200- malfunctioning.
Repair Manual, Brake System, Repair Group 45

- If none of the causes listed are causing the
malfunction, replace sensor for transverse
acceleration -G200-.
Pa
ge 47 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17

01-400

Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC WARNING!
This is only valid for control modules with no.: 4B0 907 389
01423
Continuation:
Sensor for transverse
acceleration -G200-
Failure in electrical
circuit

There is an open circuit in one of the
supply wires for the sensor for
transverse acceleration -G200-.
Electrical Wiring Diagrams, Troubleshooting &
Component Locations - Check Ground (GND) between sensor for
transverse acceleration -G200 (terminal 1) and
ABS control module -J104- (terminal 19).
- Check voltage supply between sensor for
transverse acceleration -G200 (terminal 3) and -
J104- ABS control module (terminal 75).



See continuation on
next page Note: Only replace the control module as a
last resort.
ABS control module -J104-
malfunctioning
Repair Manual, Brake System, Repair Group 45

- If the malfunction cannot be fixed, replace the
ABS control module -J104-.
Pa
ge 48 of 96 Electronic Stabilization Pro
gram
(ESP
) DTC table
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU02.01.17