Vectra C 3.0 CDTI V6 Engine Trouble

[danny3363]

Hi guys I am having trouble with my 3.0 V6 vectra. I have inherited the car with numerous engine management issues and and working through them. I’ve replaced a stuck egr solenoid I am trying to locate the glow plug controller but cannot find it. I’ve replaced two failed glow plugs which I verified with multimeter, I also have a misfire which is noticeable at 1700rpm and up. I’ve had a code regarding injector 6 misfire which went away and a code about injector 3 misfire I’ve also had



1109 IAT - B sensor intermittent
1111 IAT sensor circuit intermittent high voltage

1216 - Pedal Position C High Input
1293 - Injector High Side Open Bank 1
1291 - Injector High Side Short to Ground or VBatt Bank 1

what I need to know is does anyone have a diagram for which cylinder is which as I can’t find it on auto data. Any other help regarding known issues would be greatly appreciated.

[Dog_Book]

You might find something usefull in here https://www.vectra-c.com/forum/forum...Z30DT-Specific

[danny3363]

You might find something usefull in here https://www.vectra-c.com/forum/forum...Z30DT-Specific

Thank you very much

[sigrid3.0cdti]

Glow plug controller is in the drovers sode wing/bumper area iirc.. Got to get mine out to to replace mine but cant find one. Forsale