Questions & Answers for: erase engine codes gmc sierra

...codes on my computer as well as resetting it and it still runs like ****. Could I have a bad distributor or a bad connection somewhere? Why would my engine be running like this now and not doing it ...

engine light is on. If it's important - fix it or go to shop. If it's something that is minor and doesn't effect the trucks coming and going to next step. Hook up the code reader - again....see if the

service engin soon on a 2000 GMC sierra Z-71 5.3L 4x4 howe to erase that Try Removing the ECM Fuse from Panel for about 2 to 3 Min. Should clear codes.

...engine codes to flash in your dash panel, use a jumper wire or a paper clip and connect terminals A and B of the diagnostic connector. Turn your ignition key on with engine off and the codes ...

...codes and address the issue. Once the issue has been addressed and repairs are done right, the service engine light will turn off after the 3rd start up and erased from the history after 40 start up ...

...engine on and off 30 or 40 times can clear codes if they go away. Hope this helps. Dicsonected the negative cbale from battery few minutes; if any code appear again, you need scanning pyur vehicle to ...

...Engine Codes Coming Up At Randon And When They Do It Runs Like **** We Can Erase The Codes And Will Sometimes Go Two Days Before Ever Putting A Pending Code in P0122 Throttle Position Sensor (Curcuit ...

...engine soon light is on. Hi, you will need a obd-1 code reader connected to the PC to find out what the code is. Here is your best bet and will save you $$$. Drop by a Auto-Zone parts store, and they ...

...engine light is on in my 2008 GMC SIERRA 1500 pickup with 5.3 V8 I have 2 fault codes, PO449 & PO455. I tried removing battery cable no help. Can anyone steer me in righ direction. Thanks First check ...

...erase the code and crank the engine the same code will show again when i scan for codes.1999 GMC Sierra 1500 SLE, 5.0 L until you fix the fault the code will come back code p1351 is cylinder misfire ...