answersLogoWhite

0

Resetting the PCM, or power train control module, requires access to the engine bay. To reset the control module simply unplug the negative battery cable from the battery for five seconds.

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

Where is the pcm unit locates in a 1995 Chevy cavalier?

The PCM is located in the right corner of the engine compartment under the air cleaner assembly and bolted to the chassis


How do you reset 1995 Oldsmobile aurora computer codes?

Disconnect the negative terminal on the battery for 30 seconds. The PCM will reset.


Reset check engine light 1995 cavalier?

After repairing the cause of the code, you can clear it with a scan tool.


How to reset ASD sensor in 99 dodge 5.2 engine?

The ASD is a relay controlled by the PCM and does not have a reset.The ASD is a relay controlled by the PCM and does not have a reset.


You replaced oxygen sensor on 1991 Chevrolet Cavalier and check engine still stays on why?

You can take your vehicle to any Autozone and they will hook it up to the computer and tell you what your ECM has for an error code. IF the ECM or PCM on the vehicle has the problem replaced. The ECM or PCM needs to be reset. Once reset and if the light comes back on, you did not replace the correct part.


Where is the reset button on a 1995 Chevy cavalier?

When you say "reset" button, I assume you have a check engine light on. There is no reset button. You either need to have the PCM scanned with a scan tool to see what fault code is indicated or you can try to clear the code(shuts light off) by disconnecting the battery for 30 minutes.May come back on if failure sets whats called a "hard code".Need to address if hard code.


How do you reset the tension on a 1999 chev cavalier 2.4?

how do you reset the tension on a 1999 Chevy cavalier 2.4 litre


How do you Reset code for a1999 Mercury Villager?

Unhook the battery for a minute to reset the PCM.


How do you reset 1999 Saturn pcm?

To reset the PCM (Powertrain Control Module) on a 1999 Saturn, disconnect the negative battery cable and leave it disconnected for about 15 minutes. This allows the PCM to clear any stored trouble codes and resets its adaptive memory. After that, reconnect the battery cable, and your PCM will be reset. It's also a good idea to drive the vehicle for a while to allow the PCM to relearn its parameters.


Pcm location 2000 cavalier?

inside the right hand front fender


Where is the pcm on a 1996 Chevy Cavalier?

The PCM is located in the right corner of the engine compartment under the air cleaner assembly and bolted to the chassis


Is it required to reset the computer PCM when changing the battery on a 2003 Chevy Trailblazer LS?

When you change the battery you automatically reset the PCM. Any time you remove the negative battery cable for about 15-20 minutes you will reset the PCM. This will reset your Check engine light also. www.trailvoy.com Trailblazer enthusiasts forum with all the answers for your Trailblazer.