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I drove like a madman around an off ramp, then my car cut off and got code P2646

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Old 02-15-2012, 11:56 AM
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Default I drove like a madman around an off ramp, then my car cut off and got code P2646

I have a 2004 4cyl 5 speed accord. I beat the living crap out of it. Can this car really not handle an offramp and maximum speed? It was understeering the whole time, tires screeching, and when I got out of the loop the car put some rev limiter in place at like 3000 rpm and would shut down the throttle completely if I hit it. Weird...
Old 02-15-2012, 12:05 PM
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Default Re: I drove like a madman around an off ramp, then my car cut off and got code P2646

very weird
Old 02-15-2012, 02:50 PM
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Default Re: I drove like a madman around an off ramp, then my car cut off and got code P2646

I should mention that this code was for oil pressure, so I guess we can't take accords around corners
Old 02-15-2012, 05:56 PM
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Default Re: I drove like a madman around an off ramp, then my car cut off and got code P2646

wow
Old 02-15-2012, 07:19 PM
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Default Re: I drove like a madman around an off ramp, then my car cut off and got code P2646

P2646 - VTEC Oil Pressure Switch Circuit Low Voltage.

Check oil level.
Old 02-18-2012, 08:27 AM
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Default Re: I drove like a madman around an off ramp, then my car cut off and got code P2646

Originally Posted by theLemur
I have a 2004 4cyl 5 speed accord. I beat the living crap out of it. Can this car really not handle an offramp and maximum speed? It was understeering the whole time, tires screeching, and when I got out of the loop the car put some rev limiter in place at like 3000 rpm and would shut down the throttle completely if I hit it. Weird...
This code usually stores due to a faulty vtec pressure switch or a low oil pressure situation. Have you had your oil changed recently? If so, does your engine have the proper oil level? How many miles are on your car?
Old 02-20-2012, 08:47 AM
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Default Re: I drove like a madman around an off ramp, then my car cut off and got code P2646

Don't forget the oil level could of been low plus the hard cornering could of shifted the oil in the pan and temp starved the oil pump, sounds extreme but you never know.
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