Traction control problems

I’ve got a problem on my d2 where the rear right and front left sensors appear to have swapped inputs. Car drives fine when TC is disabled. but will bog down when connected for obvious reasons.

When disconnecting the rear right it no longer shows a imput on front left the nanocom and vice versa.

Some other information that may be relevant.

recently did some work on the wiring for black ecu plug.

Recently changed BCU

Recently extended all ABS Wires

Recently did shuttle valve mod.

ABS light always on

no faults on nanocom

Hope that all makes sense very confused by this one.

Unplug the SLABS ECU connector(C0505) and make a continuity check across pins 3-6 which are for the rear RH sensor then unplug the sensor to see if that circuit goes open... if it does the ECU is fubar

Thanks I will try that in the next day or 2 and report back.

I’ve also read somewhere that the Slabs ecus out the facelifts have an updated Traction control system that works with diff lock. Do you know if this is true? because if i am replacing I might as well upgrade.

Henry.adams said:

I’ve also read somewhere that the Slabs ecus out the facelifts have an updated Traction control system that works with diff lock. Do you know if this is true?

Click to expand...

Yes it is, the best is SRD500070