can i reset it or replace it ,where is it on the car
To reset the computer on a 1992 Oldsmobile Cutlass Supreme, unhook the battery for about five minutes. Then reconnect the battery. If this does not work, look for the reset button on the computer and manually reset it.
no
After repairing the cause you can reset with a scan tool or by unhooking the battery.
GM cars do not use inertia/reset switches.
You don't really need to reset the computer. It does have base programming. However, it is recommended to take the car out and drive it about 10 miles. Some of this needs to be at highway speed. This will help it to "learn" the exact settings it needs. That should do it.
Sometimes it is best to reset the computer of a car to help maintain it. To reset a computer a person needs to take their car to a dealership, and ask for the task to be done.
Disconnect the negative terminal on the battery for 30 seconds. The PCM will reset.
To restart your computer simply remove the positive terminal from the battery for 5 minutes.
Yes, with an OBD II reader. Disconnecting the battery won't reset it.
1-Cold weather - normal operation. 2-Computer reset, especially after battery replacement. 3-Low coolant (antifreeze) level. 4-Stuck IAC. 5-Air conditioner turned on. Defroster included.
A 1991 Oldsmobile does not have a reset button.
Oldsmobile vehicles do not have inertia/reset switches.