Question about 2 ECU Codes that came and went..
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Question about 2 ECU Codes that came and went..
Okay last Thursday after leaving my gf's house 5 minutes into the drive my SES light came on. So I pulled over and checked the codes, there were 2 codes one for EGR System High Low Flow, and one for the Front Left Heated 02 sensor. So I drive for about 15-20 miles pull over again and reset the ECU. So I drive the remainder of the way home approx. 200 miles and the light DID NOT come on. So 1 week later the light STILL has not come on but I'm trying to figure out why it would come on in the first place, then completely go away after resetting the ECU?
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ballerchris510
3rd Generation Maxima (1989-1994)
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09-10-2015 09:35 PM