01-390
DTC table; DTCs from 01422 to 01425
Printed output from
VAG1551 Scan Tool
(ST) Possible cause
Corrective action
DTC
01422
Hydraulic pump for
traction control -V156-
Insufficient voltage supply to hydraulic pump
for traction control -V156-. - Carry out "electrical test", step 25 page
01
-323
.
Short circuit to Ground (GND) in wiring
between hydraulic pump for traction control -
V156- and ABS control module -J104-.
Open circuit in voltage supply to ABS control
module -J104-.
Electrical Wiring Diagrams, Troubleshooting
& Component Locations - Check wiring between hydraulic pump for
traction control -V156- and ABS control
module -J104- for short to Ground (GND).
- Check the voltage supply lines to ABS
control module -J104-.
See continuation on
next page
Fuse malfunctioning.
Electrical Wiring Diagrams, Troubleshooting
& Component Locations - Replace fuse 42.
Pa
ge 38 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
