Hi Folks,
Having trouble with power steering on my A2 1.4 TDI 90 - No assistance except occasionally at 90 degree turning to the left a pulse of assistance can be felt and then goes.
Cannot access the steering assist module with diagnostics, is this normal?
No faults on instrument cluster. I can get data from the ABS/brake module for steering angle (has sensor on slip ring behind steering wheel, not on the rack), rate of change.
Steering fluid level - ok
Power wires to pump checked, inc fuses. Connections clean. 12v ignition feed to pump controller ok. Canbus appears ok for continuity.
Any ideas?
Having trouble with power steering on my A2 1.4 TDI 90 - No assistance except occasionally at 90 degree turning to the left a pulse of assistance can be felt and then goes.
Cannot access the steering assist module with diagnostics, is this normal?
No faults on instrument cluster. I can get data from the ABS/brake module for steering angle (has sensor on slip ring behind steering wheel, not on the rack), rate of change.
Steering fluid level - ok
Power wires to pump checked, inc fuses. Connections clean. 12v ignition feed to pump controller ok. Canbus appears ok for continuity.
Any ideas?