Service engine light flashes It will flash for a while and the car start running rough and then it will go off and it will start running fine. did you try pulling codes on it? It had no codes come up.
Question about 1997 DeVille
...sensor one has been replaced allready egr valve has code Po4o4 along wiht HEGO sensor code Po135 Pull EGR & clean pintle with throttle body or carb cleaner spray & re-try. Erase codes
...pull EGR off, clean pintle good with throttle body cleaner or carb cleaner, re-install, erase codes & try it for a while & see if it code(s) come back. Check engine light stays on 1997 ...
my emmission light is on Pull Codes and troubleshoot issues! Won't go away. There for a reason You need to have it scanned for codes. Autozone will do this for free.
...CODES COME UP. DID YOU SIMULTANEOUSLY PRESS THE OFF AND WARMER BUTTONS ON THE CLIMATE CONTROL PANEL.IF THIS DONT WORK TAKE CAR TO AUTO ZONE THEY WILL USE A SCANNER TO PULL UP THE TROUBLE CODE.THEY ...
...pull the codes yourself you need a code reader with the appropriate plug for your vehicle. Thus you need to buy a code Reader.WAIT!! here is the good news--Go to your local autoparts store if you can ...
...codes for a pressure leak in the gas tank vent system.If it was not smelling before the brake repair, I would take it back to the shop that did the work. REMOVE EVERYTHING FROM TRUNK , PULL BACK ...
2002 chev. tahoe pulling 0442 code pulling cod 0-442 Go here for codes and possible issues. http://engine-codes.com/p0442_chevrolet.html
...codes To pull codes, put the key to on position without starting and of the three buttons on the right of speedo cluster hold down the right and left button for a few minutes until the speedo screen ...
Question about 2003 Deville
..., You can't just pull a battery cable and have the light go off . If the light comes back on there is a hard falt . Trouble Codes Just incase your not familiar with DTC'S and OBD2 ...
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