2003 Chevrolet Silverado 1500 "ecm location 03" Questions

...03 chevy 1500 randomly goes into redueced engine power sometimes u can turn it off and restart it and it will be fine but other time it will be messed up for hours, its have a p1516 and p1518 but we ...

Were the ecm relay located on 03 Jetta Were the ecm relay located on 03 Jetta Google Search click on link

ecm location on 03 f150 5.4 hi Joseph
you will find the ecm/pcm on the right side of the engine compartment by the firewall

...03 kia was running with no problems, than 20min later it wasn't. It would turn over but will not start. The diagnostic code it gave when I test id was P1631 Did ya wash it right before this happened? ...

...03 and I hhave two computer codes and need to know what they are so I can buy the part the codes are 0171 and 0134 P0134: O2 Sensor Circuit No Activity Detected P0171: System Too Lean The O2 (oxigen) ...

...ECM then likely the ODB port on a '03 chevy will not be functional. Most auto parts stores will read engine codes at no charge, at their store, but the vehicle needs be driveable to get it to the ...

...ECM will not allow the motor to start or run. CHANGE OIL RELIGOUSLY! I'd start with verifying the IPR and IPC are operating correctly. Depending on the year, these are located in different locations. ...

03 models and we can't locate new parts for it so we look towards the junkyards for a replacement. If that's the issue and you find somewhere to buy a new connector that'd be helpful. Same exact thing

...location there are only two under the hood that I could find one is for the fuel pumpsdont know about the second one can you help.thank-you Check for an impact switch they had one on cars these ...

...ECM. It can be a loose connection, but if one is not easily found, then the problem has to be tested with special electrical testing equipment. More information is available but I can't post an ...