Questions & Answers for: Chevrolet replacing ecm Cars & Trucks

hi, the "check engine light" on my 1999 silverado is on but when i plug the codes can't be read from the device that plugs into the module, the fuses are not burnt out so it appears to be a problem ...

i have a 96 5.7 chevy suburban died no spark replaced the module and coil crankshaft sensor still wont start getting fuel and no communication from the computer thanks for any help check ecm fuse..not

MY 96 SUBURBAN 2500 7.4L SUDDENLY DIED WHILE DRIVING. AFTER I COASTED TO A STOP I TRIED TO RESTARTING BUT NO LUCK. HAVING HAD THE FUEL PUMP REPLACED BEFORE I KNEW TO LISTEN FOR THAT SOUND OF THE PUMP ...

i need to replace bank 2 sensor 1 o2 sensor do i need to flash ecm No Flashing an ECM is done when replacing an ECM

injectors not opening or "flashing" on 1989 camaro injectors not opening or "flashing" on 1989 camaro iroc-z tpi 305 manual. checked grounds to ecm all are good and engine ground. have new ...

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 ...

...Replacing and ECM is a farily involved job which will require reprogramming the replacement ECM to match the vehicle that it is installed in. Dealerships and a few independent service ...

1986 caprice ecm faulty Disconnect the battery>You can replace it with a reman ecm, remove the ecm disconnect the bul head connectors there are 2 of them.get the ecm number from the label on ...

car stalls out at 2000 loose power from ecm/pcm car stalls out at 2000 loose power from ecm/pcm to ignition module at 2000 rpm making the car stall out replace ecm the ecm is shot

...ecm before replacing it. If you have a ford eec diagnostic try to get the codes. If you don't have a eec code reader there is a way to get the codes out by counting dashboard blinks. If you can get ...