diagnostic code
03-18-2009, 05:29 PM
#1
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diagnostic code
Hi, my check engine light came on. I received diagnostic code 0442, in my manual for p0442 it has "Evaporative Emissions Control System Leak Detected(small leak)" Would anyone know what this means? I also get a U1F but I could not find that code. Help please
03-31-2010, 04:51 PM
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um Im a new owner of an 04 model. I got a 0442 code as well. does a new cap fix the problem? i get it reset but it comes back every other day. I dont know the history of the car but would this also mean my car probably never had the recall work with the vent hoses? sorry fraustrated noob here... can I clear the service engine light myself somehow?
04-01-2010, 01:51 PM
#7
Several ways of clearing the SES light - pedal method ECU reset, sometimes just disconnecting the battery for a while, or go somewhere where they will scan for free and then erase the code. But if it keeps coming back on every other day, I would fix the cause. And don't think the recall issue would cause it. Try the new cap.
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