turn signal AUDI A4 1998 B5 / 1.G Brakes ESP DTC Table Workshop Manual

01-369

Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC
00301
Continuation:
ABS return flow pump -
V39 -
Implausible signal
Open circuit or short circuit to Ground (GND) from ABS
return flow pump relay -J105- (terminal 87) to the ABS
control module -J104- (terminal 20) and the ABS hydraulic
unit -N55- (terminal 14).
Open circuit or short circuit to B+ in the Ground (GND)
supply of the ABS return flow pump. Electrical Wiring Diagrams,
Troubleshooting & Component
Locations - Carry out "Electrical test",
step 24 page 01
-323
.
- Fix the wiring problem.
Pa
ge 15 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

01-376

Printed output from VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC
00532
Continuation:
Voltage supply
Signal too small

This malfunction affects the voltage supply
of the control module.
This DTC is only stored, if it occurs the first
time the vehicle exceeds 6 km/h.
As soon as the supply voltage is again
within the valid voltage range, the system
is switched back on and the warning lights
turn off.
Open circuit or resistance too high
between voltage supply of terminal 15
and ABS control module -J104-
(terminal 1). Open circuit or resistance too high in
the Ground (GND) supply to ABS
control module -J104- (terminals 28
and 29). Voltage jumps in vehicle system. Electrical Wiring Diagrams,
Troubleshooting & Component
Locations
Electrical Wiring Diagrams,
Troubleshooting & Component
Locations
Repair Manual, Electrical
Equipment, Repair Group 27, Battery
- "Read measuring value block"
function 08 page 01
-256
,
display group 6.
- Carry out "Electrical test",
step 21 page 01
-323

- Check Generator (GEN) and
Voltage Regulator (VR). - Check battery
Pa
ge 22 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