Questions & Answers for: Chevrolet HHR replacing ecm

checkk engine light came on auto zone ran thru their computer and the message commanded on and the ECM detected the ICC slip speed higher than limits does it just need the transmission fluid changed ...

Is the shift cellenoid inside or outside the transmission? It's in side the transmission, when you drop the transmission pan you can see them on the valve body. You don't have to drop the valve body ...

my 2007 chevy hhr is giving me check engine code P062F. What does it mean? How do I fix it? P062F = Internal Control Module EEPROM Error = the memory chip inside the ECM has been fried. You will have ...

hhr starts and runs fine but will not accelerate,why? The MAF sensor is acting up on it. It start and run at idle but when you go to accelerate it doesn't want to do anything. The MAF isn't doing it's

camshaft position timing over advanced for a 2010 chev hhr POO11 DTC P0011: Intake Camshaft Position (CMP) System Performance . Do you change your oil regularly ? Do you chan TOYOTA LEXUS 3 LITER VVT ...

Battery went dead , replaced with new one. All lights radio air beepers etc work. Key turns won't start also steering wheel doesn't lock when key is removed try using a scan tool to reset the ECM

what will it take to correct? trouble shooting p1574 code shown on a 2006 HHR DTC P1574 Stoplamp Switch Circuit The cruise release switch is a normally closed switch. The stop lamp switch signal ...

which soft and hardware do I need to replace and program new blank ECM on a 2008 chevy HHR SS? Call this number they can progrram it for you for 59 dollars other wise you would have to buy the little ...

2.2l auto. Is ECM bad? Replaced starter. Didn't disconnect battery. Arced big wire to ground. No bad fuses or relays. I'll need more information to answer this please. Use the Comment button below and

How to remove 2008 HHR ECM? Hello. I think your vehicle's ECM is under the hood by one of the front wheels; in a plastic 'cabinet'. Be sure to disconnect the battery before you remove/replace that ECM