Read the code and fix what it says is wrong.
Probably a bad sensor or something simple.
Read the code and fix what it says is wrong.
Probably a bad sensor or something simple.
2008 GT-M. PBM, #885
I cant read any codes it says ecm is not connected. I can unplug transmission and plug it back in and car fires right up and drives normal, I then can hook code reader up to it but it says no code is found and all is well. it doesn't have any codes nor does it have any check engine lights on. Its going into limp mode i think but Im not sure why. I believe its a limp (protect mode) because the car wont rev up when in park. You can mash it and throttle doesn't respond only idles. Once you put it in gear and the red X comes up you are limited to second gear and will only go about 20mph and wont shift, not even in manual. Other people have had this same problem on here just wish they would comment on what it end up being and how it was fixed![]()
I did unplug ecm and try that, no luck. My Genisus code reader wont pick up anything. Only thing that works is to unplug transmission and back in. Unfortunately I live almost an hour from a GM dealership and in the middle of the country. I was hoping since others have had this same problem i could get it fixed or an idea of whats wrong without taking it to the stealership. I also do not have much faith in our dealership. Dealt with them a few times on other issues and end up fixing problems myself. I would most likely would have to take it to Indy dealership to get someone good :/
That sure is common with PCM P060X codes,some scanners wont read internal memory codes, but a Tech 2 does
2009.5 G8 GT Maverick Silver;Sport/Prem,Sunroof, Nav kit,
Vararam,Holden badge kit, Kooks 1 7/8, VMS Tuned
2009 White Hot/Red G8 GT;Sport/Prem,Sunroof, Nav kit,,Holden badges,Kooks 1 7/8, Maggie TVS 1900,VMS Tuned. Injection is great but i love being blown!
2001 Trans Am WS6 NBM/Camel, 6spd. 21K Miles
2001 G/P GT= beater
^ what TA427 said. You need a better reader.
2008 GT-M. PBM, #885