Questions & Answers for: clearing check engine light

check engine light coming on. Used and engine analyzer to clear the check engine light. Put light coating of petroleum jelly on the gas cap gasket and tightened. Cleared check engine light after a few

Check Engine Light and Reset the Computer. When you have a check engine light and you get the codes scanned, are they erased and cleared using the same tool or do you need to make the repairs and then

...check engine light to see if that is the problem. sad to say sir that how to clear the code is not easy in manual clearing, you need diagnostic tool to clear the dtc, but some dtc will cleared by ...

check engine light is on but it needed an oil change and i got one but the light hasnt gone off, how do i reset it? The check engine light does not refer to oil changes, this is for emmision and fuel ...

check engine light is on , scanned and reads for primary oo2 sensor ,, reppllaced the ppart now check engine light wont clear it what are poossiblle solutions some check engine  lights have to be

check engine light after it's been cleared? After replacing sensors and cat, I continue to get the check engine light after it's been cleared? the check engine light comes on when a sensor

how to clear check engine light clear check engine light engine lights normally have to be cleared by resetting the CPU. use a scanner for this purpose.

...check engine light car is fixed car has been fix how do i clear check engine light You need an OBD-II scantool to reset the Check Engine light. Places like Autozone will read your codes for you but ...

...check? Clearing the Check Engine light does not repair anything - it only turns off the light and clears the error codes. The problem(s) that caused the light to occur are still going to be present ...

clearing check engine code, service engine soon codes on 2003 buick regal Are you asking how to clear the check engine light? Buy a cheap code reader ( $20 ) plug it in the OBD2 port which has to be ...