Warning lights-Traction control, Gearbox fault & HDC system failure
Hi all, could someone please shed some light.
I have a 2012 2.2 sd4, recently, the traction control not working, gearbox fault & HDC system failure warnings will all show one after the other. This happens after a while of driving.
I’ve done a fair bit of research, so far, I’ve changed the oil and filter in the haldex unit, and cleaned the plastic filter on the pump.
A independent garage took a look and said they couldn’t see any problems visually, the plugged it in a said it more than likely needs a new main battery as it wasn’t 100%. I replaced this, still no joy. The stop/start has never worked, but this doesn’t bother me. Oh and btw, it’s on a manual transmission.
02-17-2019 02:45 PM
I've just experienced a similar issue and discovered your post. Did you discover the solution? Any help would be appreciated.