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P1494 Diagnostic Trouble Code Discussion for May 2008

EVAP Leak Detection Pump Switch Or Mechanical Fault


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Trouble Ticket Help Requests for DTC P1494
Help Request Posted
2000 Dodge Durango R/T 5.9L MIL Lamp on VIN: 1B4HS28Z8Y
P1494: EVAP Leak Detection Pump Switch Or Mechanical Fault. ... purge control valve and leak detection pump, code p0441, came back along with two pending code p0441 and p1494, We smoke tested and found no leaks, I attempted to blown on lines with compress air and found no restriction, the canister have not been replace...
May 31, 2008
2000 Dodge Durango R/T 5.9L MIL Lamp on VIN: 1B4HS28Z8Y
P1494: EVAP Leak Detection Pump Switch Or Mechanical Fault. ... purge control valve and leak detection pump, code p0441, came back along with two pending code p0441 and p1494, We smoke tested and found no leaks, I attempted to blown on lines with compress air and found no restriction, the canister have not been replace...
May 31, 2008