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Old 05-20-2008, 10:00 PM
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Default Engine light
2005 21k miles this light came on give me code P2646 = A Rocker Arm Actuator System Stuck On bank1 I really dont know what this is?? Vtec oil pressure sensor?
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Old 05-21-2008, 06:30 AM
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Have you checked your oil?
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Old 05-21-2008, 06:12 PM
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OIl checked, 1/2 full, I filled it up and reset it by OBDII reader but it only clear for 5 seconds and it back again 2646? Do I have to reset the ECU?
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Old 05-21-2008, 07:40 PM
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Can't say if it will or not since I don't know, but only takes about 1 minute to reset the ecu so worth a try.
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Old 05-23-2008, 10:01 PM
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Foud out what happened. I dont know if it was a skunk /wood chuck the craw up from under the car and bite the oil pressure wire . Well my car still under warrantee, I hope they will fix it for free.
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