Why does my ABS ECU keep failing?
I know this is a technical issue but seeing as most Alfas use the same ABS system I didn't want to hide it away in the GTV/Spider section...
I've now gone through two ABS units in 18 months. The original one and the replacement I had fitted.
Both times it failed with the following error code
15 – Rear left load solenoid valve.
MutliEcuScan also gives the following additional information:
Anomaly of the charge solenoid valve circuit of the indicated wheel
- inside wiring interrupted or in short circuit
- absent of insufficient positive power supply (from the hydraulic unit relay)
- ECU connection wiring
I tried to have my unit repaired by an ECU repair specialist but they say it can't be fixed.
I'm in the process of sourcing another part but I suspect it will also fail with the same fault. I need to find out what is cause of the problem otherwise there simply won't be enough second hand ABS units to keep me on the road!