CEL after starting car with MAF sensor unplugged
#1
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CEL after starting car with MAF sensor unplugged
so after cleaning my engine bay and working on a few things, i started my car, forgetting that i had left the mass airflow sensor unplugged. the car started, sputtered and died, so i checked the bay, plugged it back in :doh: and the car started right up, except this time with a CEL. is there any way to clear this? or will it go away on its own?
thanks
thanks
#3
Disconnect the negative terminal on the battery for 5-10 minutes and reconnect it, if you don't have access to a scanner. If you are starting it cold after reconnecting let it warm up till you hear the fans kick on so the ecu re-calibrates and the light should be gone. Don't go to a state inspection without driving it for a few days because all the emission monitors were reset and they will have to run again.
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Disconnect the negative terminal on the battery for 5-10 minutes and reconnect it, if you don't have access to a scanner. If you are starting it cold after reconnecting let it warm up till you hear the fans kick on so the ecu re-calibrates and the light should be gone. Don't go to a state inspection without driving it for a few days because all the emission monitors were reset and they will have to run again.
#5
Originally Posted by iVTECallday' timestamp='1317008713' post='21005644
Disconnect the negative terminal on the battery for 5-10 minutes and reconnect it, if you don't have access to a scanner. If you are starting it cold after reconnecting let it warm up till you hear the fans kick on so the ecu re-calibrates and the light should be gone. Don't go to a state inspection without driving it for a few days because all the emission monitors were reset and they will have to run again.
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