ABS and ETC fault on dash

Hello,

I do have ABS and ETC orange warning and fault on dashboard.

Testbook and Nanocom shows no fault at all.

ABS works perfectly when i brake had. Fluid level is correct.

ETC didn't work during last offroad session.

Improperly fitted wheel sensor or frayed sensor wiring usually shows error in Testbook.

Defective abs accumulator never shows error in Testbook but i did test using the pedal press method.
I can press the pedal 4 times before the pump start to sing

Any idea ?

Car is a 1999 2.5 DSE and my commuter to preserve L322 4.2SC and the wallet that serves to feed it

Best Regards

Florent

Look at brake switch.

Already did. Usually shows errors on Testbook too

Found the culprit : broken ABS ecu . Replaced it with a good one and no more faults or errors

Bl**dy Hell! @996TURBO! I thought he was dead!

Good to see you're still doing what it was designed for. What happened to Range Rover Evolution?

996TURBO said:

Found the culprit : broken ABS ecu . Replaced it with a good one and no more faults or errors

Click to expand...

@martyuk has identified a couple of common failure points on the newer ECUs for the 4W TC models. He can fix some of them although may not be worth the postage to France.