Why your check engine light came on?
Your check engine light just came on and at the same time noticed your drl are off Is that the reason for the check engine light to be on?
When your car hit 150000 miles the check engine light came on is this coincidence or is the car programmed to have the engine maintenance at 150000 miles?
Will a check engine light on a car stay on for awhile after a new engine is put in a car to replace an old one?
In most cases the check engine light will come on after you put a new engine in it, it can come on for various reasons, In my case my check engine light came on because my oxygen sensor was reading the fumes from my exhaust in which came from my last engine. eventually iit will turn off but its good to get a diagnostic to be sure that they wouldn't have to replace your sensor
Check engine light came on and engine hesitating to start and skips while driving what would cause this?
1998 Chevy Corvette check engine light came on once and then went out for a couple of trips then the check engine light returned and this time never went out What could be the problem?
First you need to determine why the check engine light came on then make appropriate repairs before resetting the check engine light. Take a drive to your local auto parts store and have them check for codes. They will perform this service at no cost to you. Once you have the codes you or your mechanic can determine what the next step should be.
There is a reason that the check engine light came on. The ECM (engine control module) detects a problem. You can clear the codes with a code scanner but if the problem hasn't been fixed the light will come back on. You need to have the codes read. The codes will help you determine the cause of the check engine light problem. It may be as simple as a loose fuel cap.
Your 95 dodge neon stop running while you were driving with no warning just the check engine light came on the it stop?
My 2001 Chevy cavalier's check engine light is on and code p0128 came up then i changed the thermostat but the check engine light is still on now what?
Replacing the battery should not have triggered the check engine light. The check engine light comes on when there is a problem with the emission system. Saying that, I would drive it for a while to see if the light does go out. If the light does not go out have the ECU scanned to retrieve the trouble code. Then use this code to diagnose the problem.