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P2401 Diagnostic Trouble Code Discussion for February 2013

EVAP Leak Detection Pump Control Circuit Low

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Trouble Ticket Help Requests for DTC P2401
Help Request Posted
2007 Toyota Corolla S 1.8L MIL Lamp on VIN: 2T1BR32E07
P2401: EVAP Leak Detection Pump Control Circuit Low. ... on with codes p043e p043f p2401 p2402 and p2419 also after a cold start the tach will jump to 8000 rpm at idle. If the car sits in the shop all day it is...
February 10, 2013