code p2402
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Joined: Aug 2011
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From: North Canton Ohio
code p2402
Check engine light came on two weeks ago. Bought an actron scanner got this code p2402. evaporative emission system leak detection pump control circuit high. Anyone know what could cause this situation?
Joined: Sep 2011
Posts: 833
Likes: 199
From: Aurora, CO
I would check the wiring to and from the leak detection pump solenoid and the evap hoses around the charcoal canister. You might also consider a smoke test on the evap system after making sure your gas cap is tight.
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philwarner
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Jun 26, 2021 05:43 AM
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