Questions & Answers for: replace lesabre pcm

lesabre nightmare 2 removed o2 sensor thinking exhaust was restricted ran engine with o2 sensor removed, no change. Disconnected electrical connection at mass air flow sensor. Was able to keep running

...lesabre, had MAF, MAP O2 changed. Today they repalced the PCM computer, kick it down at 10-20-30 mph responds great, kick it down at 40-50mph and it still bogs down. is my car 3.8 moter suppose to be ...

...for O2 heater and the color of the ground for the O2 heater. 2004 Buick LeSabre I have a Bosch replacement, not original, so the colors do not match. and need to splice wires to the original

how do i replaced the ecm on a1995 buick lesa b re It is located in the Passenger Compartment(inside vehicle), Lower RH Front Corner REMOVE OR DISCONNECT Disable Supplemental Inflatable Restraint (SIR

...behind glove compartment cavity. There really isn't any way to fix the PCM, they are ususally

...the car, all the lights and radio and the heater lights start flashing and clicking. I have replaced the starter and the battery. it does not turn the engine over. sounds like a pcm fault

...LeSabre won't start,starter is fine, battery good,replaced crank position sensor, can short the starter out and it will run about 60 seconds. Will it only crank with the starter shorted, and not with ...

...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 wire) What ...

...lesabre 3800s 2 engine? Did you do a Crankshaft Position System Variation Learn ? The crankshaft position system (CKP) variation compensating values are stored in the powertrain control module (PCM) ...

...lesabre ltd...diagnostic code P0140..what parts are needed to turn off check engine light for inspection? Before replacing a part diagnostic's for code P0140 need to be done . May not be a part , ...