...engine. The dash warning lamp should begin to flash Code 12. The code will display as one flash, a pause and two flashes. Code 12 is not a fault code. It is used as a system acknowledgment or ...
Engine idles eratic until engine temp reaches 100 degree F. No faults are shown. Change the Oxygen sensor this affects cold start idle. I'd lean toward replacing coolant temperature sensor. I'm ...
i have a 1993 pontiac sunbird. the check engine light keeps coming on and going off. i checked oil, transmission fluid...they are fine. what could this be? If the check engine light is flashing,you ...
...engine-light-codes.com/GM%20OBD1%20Decoder.htm 1st) pull the codes from the OBD 1 system (see the link)...if you get a code 19...then suspect the Crank Angle Position Sensor Circuit...typically that ...
...engine light is an indicator, it just says that 'something' in the list of functions it is monitoring is not right. a code reader can be plugged into a socket under the dash to reveal the most recent ...
...engine light came on and it started running rough. I checked the codes and I get 4 different codes. I get a 12,15,34 and 45. It is now hard to start and after it does start, it will run rough for a ...
i start the1991 pontiac sunbird it idles fine for 5 minutes and gets rough and check engine light comes on find out what code is setting. most auto parts stores can access the code for you
...has no spark and when scanned only code 12 appears I have a 1992 pontiac sunbird with a 3.1 v6 engine.My car would crank over but no spark at the plugs.The problem was the crankshaft sensor was ...
...engine light, pull the codes and follow from there, but remember, a leaking injector may manifest as oxygen sensor issue, when raw fuel on it is the issue, sensor a victum. the codes are a clue, not ...
engine codes 54 1991sunbird 3.1 I think this code is defined as follows: Fuel pump circuit fault or Mixture Control (M/C) solenoid fault or Electronic Control Module (ECM) fault/EGR solenoid #2 ...
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