There is no ECU reset button.
try disconecting the battery or pulling the ECM fuse
go to your owners manuel, there is a section in there that will tell you or call your local dealer
how do you reset engine light on 1991 volvo 240
reset the brakelamp light on the dashboard - Honda prelude 1991
How do you reset the check engine light on a 1991 mercedes Benz 560 Sel
To reset the service CCR light on a 1991 Eldorado, disconnect the battery for 10 minutes. Reconnect it and start the car.
I am looking for the bulb number to replace a burnt out bulb on a 1991 Toyota pickup
If an AC light is blinking on a 1991 Toyota Camry it may indicate that a belt is slipping. The AC light may also blink indicating that the system has been overcharged.
There is no reset for a check gauges light. If the light is on, there is a problem either with the temperature oil pressure or voltage.
Have vehicle scanned to determine the problem
Disconnect the battery for about 1 min.
If the check engine light is on for your 1991 Toyota Cressida, that makes that some repairs need to be made to the engine. Taking the car to a certified mechanic to perform a diagnostic test can confirm if there is any issues with the engine.
Take the bulb out
Unplug or replace maint. timer
Disconnect the negative battery cable from the battery, wait a few minutes then reconnect it. But, if the reason the light came on isn't fixed, the light will only come back on again.
i have the 1991 toyota 4x4 with a g58 trans
A 1991 Toyota 4runner is bigger than a 1990 4runner
A 1991 Chrysler does not have a reset switch.
remove battery cable for 1 min
under the dash above left kick pad
If a 1991 Chevrolet S10 Blazer warning brake light always stays on, it could just be a malfunction of the light. To reset it, disconnect the battery for 10 minutes.
open the trunk, and pull back the carpet and there will be 2 nuts holding the light in place. unscrew them and pull the light out.
You reset the light by unhooking the battery for 30 minutes. But the light will come right back on after a couple of driving cycles. The light is on because the computer has detected a problem with the emissions system. Have the computer scanned and this will help to find out what is wrong.