Recent: Fix food processor motor?

Mend Vauxhall Vectra Cars

Mend Vehicles, Cars
Find out how to mend it for free.

Ask Question
Mend Vehicles, Cars
Free repair help for Vauxhall Vectra cars

Mend > Cars

Mend Vauxhall Vectra

non starter critical malfunction 1?

how to cure critical malfunction 1 po1125 tc
Vauxhall vectra 2000 X 2litre dtl

dave
January 2008
dave, check all the small vacume pipes for leaks and good secure fits. there are quite a few!
if the waste gate is fine then it is an air leak!
hope this helps.
john

john
January 2008
Hi Dave, the manual shows for code P1125 turbo wastegate regulating valve-circuit malfunction, poss causes wiring, turbo wastegate regulating valve, so check the wiring to the wastegate valve if that looks good there should be a pulsed 5volts when engine accelerated if ok replace the wastegate but it should'nt stop the engine running!

nigel
January 2008
Mend Vehicles, Cars
Free repair help for Vauxhall Vectra cars

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Vehicles, Cars
Free repair help for Vauxhall Vectra cars