We tend to assume that when you plug in a specialist fault code reader the codes that are reported are correct.

Unfortunately that faith seems to be misplaced.

Is Front Left the new Right Rear?

Getting id of sensor values correct is just so last season...

The D2 Hill Descent Control always seems to polarise opinion, with owners either loving it or hating it.

Not exactly diagnostics but I'm putting here for want of a specific location.

I've trying to get my head around how the programming differs between early SLABS and the later CDL aware versions.

I can't say I've had this issue personally, but when my brother owned his D2 he made an interesting find in relation to the Option A fix.