...You will need to have the factory emissions service manual to fix this, the tests require special GM test equipment as
codes from the radio and start from scratch by entering your own personalized 4 digit code so that it won't get you in a pickle again! Just repeat step 4 and you should get a display screen that reads
codes be accessed? Is PCM OBD inoperative? I have '93 Bonneville GM Shop manuals. Are systems similar enough to use OBD fuction diagnosis by referencing wire color @ OBD connector? GM should have left
...the code to unlock the radio. you will have to go to the dealer to get it unlocked, they must call gm's radio division for unlock ...
i lost keys to my 2000 pontiac bonneville both ignitions and door what can i do go to your local GM dealer with your registration, they can call GM and get your key codes and cut new keys for you
Will a faulty gas cap make the check engine light come on? yes, it will usually set a code P0445 P0455 Evaporative emission (EVAP) system - large leak detected He is right except my code was PO455
...codes in this system can only be retrieved by GM's Tech 1 Scan Tool. (Nice little feature that GM added to force people to take their cars to the dealer for repair) This is a classic case of why I ...
...loc" on display-is there a code to unlock the radio? There is a unlock code. If you call GM, as Pontiac is no longer made, and give them your VIN# they can give you the unlock code. ...
...codes to flash out from the check engine light, by using a paper clip at the diagnostic link connector. Here is how: ...
Question about 2004 Bonneville
why does my 2004 pontiac bonneville start up then shut off after 2-3 minutes? the car will start and run for 2-3 minutes then shut off.try to start it again and it will not.so far i've replaced these ...
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