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DTC Code P2402 S80

posted by  MickeyNew on  Wed Jun 26 15:53 CST 2013
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last visit: Fri Apr 4 13:39 CST 2014
[RELATED]

I have a 2007 S80 with the 3.2L engine with 70,000 miles. I have a Check Engine light on and the code is P2402. The definition is, "Evaporative Emission System Leak Detection Pump Control Circuit High" Any suggestions?








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posted by  someone claiming to be on  Wed Dec 31 18:00 CST 1969 [RELATED]

I finally got it to the dealer. It was the pump and it is located over the gas tank, so that had to be dropped to access it. $400



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posted by  someone claiming to be on  Wed Dec 31 18:00 CST 1969 [RELATED]

The battery in this car was the factory original. It had been getting progressively weaker when starting. I had it tested and it showed low CCA. They replaced it and of course the Check Engine Light went off. It has been two days and over 100 miles and it has not come back on.



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posted by  someone claiming to be on  Wed Dec 31 18:00 CST 1969 [RELATED]

The joy was short lived. The code is back. I plan to let the dealer do the 75,000 mile checkup and fix the problem.



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posted by  someone claiming to be on  Wed Dec 31 18:00 CST 1969 [RELATED]

The code was cleared when the battery was disconnected. Sorry, but the vacuum motor will probably be replaced.



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posted by  someone claiming to be on  Wed Dec 31 18:00 CST 1969 [RELATED]

You won't like this answer. The new cars have a pump to check the hvac system during start up. Your pump has failed and it is time to visit a mechanic. I do not know where this pump is. It will not mess with drivability.
--
Klausc, a Volvoholic



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