Just a quick one this if anyone has any ideas cause I still need to get into the footwell to test the pfc supply voltage. My pfc display is showing 2-3v lower on the commander so 10v battery and 12.4 on alternator when checked with a multi meter it\'s 13v battery and 14.6v alternator.
I checked a few different places like the fuse boxes and alternator etc but it certainly looks to be the pfc display that\'s reading low.
Check your ground point
Which one? For the pfc you mean? as the battery, fuse boxes, alternator and others I could readily access were all reading fine.
Thanks for the reply tho dude, it ideas and pointers like this I\'m after
The ground for your ECU
I think the ground should be near the ECU in the passenger footwell.
If you got the correct readings everywhere else I would be suspecting a dodgy ground on the ECU, I may be wrong
Fair do mate like I say I still need to get in the footwell and have a good root around with my meter
This is now resolved and for future relevant searches or fault finding this turned out to be a no brainer.
Loose connection on the pfc ground was the problem.
Glad you got her sorted buddy.