I had the same thing on a Vectra years ago, and it turned out to be the Idle Air Control Valve. Not sure if it's the same fault, but deff worth looking at?!?!?!
went to a local garage and he plugged it into his comp bringing the code p1142 (17550) load detection:value below lower limit???
17550 P1142 Load Calculation Cross Check Lower Limit Exceeded (what does that mean?)
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.