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P1494 Diagnostic Trouble Code Discussion for April 2009

EVAP Leak Detection Pump Switch Or Mechanical Fault

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Trouble Ticket Help Requests for DTC P1494
Help Request Posted
1999 Chrysler Concorde LXi 3.2L runs with key off VIN: 2C3HD46J8X
P1494: EVAP Leak Detection Pump Switch Or Mechanical Fault. customer came in initialy with multiple codes due to a bad purge sol. leaking vapors into vacuume system.and what i thought to be a bad ldp. replaced ldp and purge sol.after repair customer took vehicle to work and stated she turned key off and it kept running...
April 14, 2009