Join Now
International Automotive Technicians Network

P1494 Diagnostic Trouble Code Discussion for June 2006

EVAP Leak Detection Pump Switch Or Mechanical Fault


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1494
Help Request Posted
2001 Dodge Ram 1500 Truck 5.9L No Start, Stall, MIL Lamp on VIN: 3B7HF13Z91
P1494: EVAP Leak Detection Pump Switch Or Mechanical Malfunction. ... p1494,p0455,p0320,p1687.customer complaint was intermittent quit no restart.. seems that the evap code been there awhile.customer says mil on long time..I do recall that some jeep crank sensors would short and you would ...
June 06, 2006
2001 Dodge Ram 1500 Truck 5.9L No Start, Stall, MIL Lamp on VIN: 3B7HF13Z91
P1494: EVAP Leak Detection Pump Switch Or Mechanical Malfunction. ... p1494,p0455,p0320,p1687.customer complaint was intermittent quit no restart.. seems that the evap code been there awhile.customer says mil on long time..I do recall that some jeep crank sensors would short and you would ...
June 06, 2006