2002 Oldsmobile Alero "pcm" Questions

...cylinder • The ignition switch • The body control module (BCM) • The powertrain control module (PCM) When starting the engine, the PCM searches for a password from the BCM through the Class 2 ...

...GOOD AND THE 30 AMP COOLING FAN FUSE OKAY.EITHER THERE IS A SHORT IN COOLING FAN WIRING OR THE PCM HAS FAILED.THE PCM HAS LOST OR COMMAND RUN CIRCUIT IN PCM SHORTED OUT DUE TO PCM FAILURE.LET ...

...how to take out the radio to put in a different one IF YOU CHANGE RADIO.BY IT BEING PROGRAM TO PCM.YOU PROBABLY GOING TO HAVE STARTING PROBLEMS.THE THEFT MODE KICK IN.PCM WILL NOT RECOGNIZE NEW ...

...have a cam sensor, The ICM - ignition control module provides a synthesized cam signal to the PCM based on these inputs. The PCM uses the cam signal to synchronize fuel injection. Do you have ...

...passenger side, mounted in the transmission, close to the axle. Only sensor there. It goes to the PCM - engine computer ! It's probably for the VSS - vehicle speed sensor . What color wire ? purple

...the brain and could fix the shifting prouble. TAKE DEALERSHIP LET THEM CHECK IT OUT THE BCM AND PCM FOR ANY DAMAGES OR SOME WIRES BEEN CUT.LET THEM CHECK IT OUT.BECAUSE NEW BUYING NEW PCM GOING ...

...POSITIVE BATTERY SMALL FEED CABLE BROKEN.OR YOU HAVE BLOWN FUSE LINK.IF ALL IS GOOD YOU COULD HAVE PCM PROBLEMS YOUR FIELD CONTROL CIRCUIT PART OF THE PCM CIRCUIT.HAVE VECHICLE SCANNED TO LOOK FOR ...

...labeled GEN BATT in the box under the hood. If the fuse is good, the problem is the wiring from the PCM or the PCM itself, which controls the alternator. You can try backprobing the red wire at the ...

99 olds alero no injector pulse IF FUEL PUMP AND FUEL INJECTOR FUSE OKAY.FAULTY PCM WILL CAUSE NO FUEL INJECTORS FIRING.HAVE VECHICLE SCANNED FOR FAULTY PCM.

WHERE IS THE PCM LOCATED? The PCM is located under the driver's side of the dashboard... start by removing the plastic kick panel. Here's a whole change out procedure with great pics! ...