Questions & Answers for: chevy ecm problems

chevy silverado wont start. I have had to take the ecm fuse out to reset the computer before, but now I have no instrument lights and the computer won't reset.Could it be the module itself is bad? yes

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 sure where your

...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 to ...

...chevy s-10 blazer ecm-1 fuse blows my 1989 chevy s-10 blazer w/ 4.3 pops the 10 amp fuse every time I try to start the rig. I have traced the wiring to the fuel pump and inspected the entire run of ...

...on the chevy cruze, how can u help me . Possible causes - Faulty Engine Control Module (ECM) - ECM harness is open or shorted - ECM circuit poor electrical connection - Shorted sensor on 5 volt ...

chevy traverse 2011 and I get Code U0100 where it show that ECM faulty or network problem and my question is what should I replace with ECM unit. One of mechanic said it need full system to be changed

Chevy Dealer ! The engine control module (ECM) supplies voltage to the fuel pump control module (FPCM) when the ECM detects that the ignition is ON. The voltage from the ECM to the FPCM remains active

...ecm-fuel-injection/354709-codes-p1003-u1300.html U1300 Serial Data Low TSM/TSSM U1300 code nissan pathfinder http://u1300.enginecodes.net/ any one of these U1300 Meaning : u Network Code Problem is ...

...ecm on 2007 chevy impala after codes are cleared The correct way is probably take to a dealer. here is a link from impala forum which has the same thought as you, reset ...

...Chevy engine 2005 Trailblazer EXT, code p0014 have replaced cam sensor twice and still get code and rough idle Hello. It seems your vehicle's ECM has 'Alzheimer's'; sees a problem that is not there. ...