Questions & Answers for: 95 buick lesabre pcm

...95 LeSabre and just discovered it is the alternator that sometimes charges and sometimes doesn't and when it doesn't, the battery's voltage goes lower than a certain threshold and the computer (PCM) ...

...95 la sabre will crank but dies immeadetly after, if i give it gas it cranks an revs up like its susposto. i changed the cat converter an changed the aic valve ,an the fuel filter, its getting plenty ...

95 Buick LeSabre 3.8 L which is the fuel pump relay? You can usually go by the wire colors. The fuel pump relay wires are pink, gray, black, and green with a white stripe. When troubleshooting a fuel ...

...PCM may be faulty.   REMOVAL & INSTALLATION On 1987-91 vehicles, the MAF sensor is the electronics portion (black) and the aluminum housing to which it is attached. On later models, the MAF ...

...95 Buick LeSabre sedan I previously replaced the instrument cluster and the speed sensor and my speedometer is still not working what can be the problem everything else on my speedometer is working ...

...95 buick lesabre 3.8 have replaced pcm checked powers and grounds any ideas would be appreciated replaced pcm and checked powers grounds and fuses checked aldl and found no class 2 data wire(purple ...