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You will need an OBD I scan tool, they are fairly inexpensive for this car, as you can read the trouble codes by the flash of the "Service Engine Soon" light. Most likey you have a code for the cam sensor, as every TPI 3800 gives this code eventually

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How do you retrieve codes on a 91 park avenue?

To retrieve diagnostic trouble codes (DTCs) on a 1991 Park Avenue, you can use an OBD-I diagnostic tool or a paperclip to short the diagnostic connector. The connector is usually located near the driver's side, under the dash. By bridging the appropriate terminals (often A and B), the check engine light will flash, indicating the codes. Count the flashes to determine the specific trouble codes based on the service manual.


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check your timing


How to install a in-dash CD player in a 1991 Buick Park Avenue?

Check out Crutchfield.com


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What could cause the parking lights on a 1991 Buick Park Avenue to stay off?

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No, why would there be Cheat-Codes on Pet pet park? There's only Cheat-Codes on Animal Jam. The only codes on P.P.P. is N.C. codes. No cheat codes. Only N.C. codes. That's the only codes on P.P.P.


1991 cougar shifter slides after its taken out of park it still doesnt change the gear?

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When was Mizner Park created?

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How do you install a coil pack on a 1991 Buick Park Avenue?

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