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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
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