there are 2 ways to do that. 1. you take off the + side of the batt and wait 30 secs that should turn it off for a little while. 2. if your check engine light is on that means you have a problom with your emissions. there is two sensers on your exhaust one of those might be bad or both of them are bad. or your catilactic converter is clogged . once you fix one of those probloms it should be fixed
It is possible to repair the 1992 deville check engine light if it is malfunctioning.
Try disconnecting the battery for 1 hour. This should reset the check engine light on this vehicle as it is OBD1.
check your coolant temp sensor also is the ses light on,posible egr fault
how to reset check engine light on 1992 Mazda mpv
remove the battery cable for 1 min
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
why would u want the check engine light to come on. when its off it means ur engine is running fine. or the blub is pop
The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions. If the check engine light is flashing a misfire has been detected
The Check Engine Light comes on when the ECU detects a problem with the emissions system.
With a scan toolWith a scan tool
The check engine light on a 1992 BMW 735i will come on intermittently if a problem exists but the vehicle's computer is not constantly receiving faulty readings. This can occur from a loose connection, bad sensor, or failing component.
See link below.