Join Now
International Automotive Technicians Network

P0123 Diagnostic Trouble Code Discussion for November 2007

Throttle Position Sensor/APPS High


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 P0123
Help Request Posted
2001 Dodge Ram 2500 Truck 5.9L MIL Lamp on VIN: 3B7KF236X1
P0123: Throttle Position Sensor Circuit High Voltage. perform test per service manual for dtc p0123 active in pcm(this vehicle uses jtec pcm and cummins ecm)load test wiring and inspect all connectors ok.test concludes to replace ecm but dont think that will fix issue.
November 06, 2007
2001 Dodge Ram 2500 Truck 5.9L MIL Lamp on VIN: 3B7KF236X1
P0123: Throttle Position Sensor Circuit High Voltage. perform test per service manual for dtc p0123 active in pcm(this vehicle uses jtec pcm and cummins ecm)load test wiring and inspect all connectors ok.test concludes to replace ecm but dont think that will fix issue.
November 06, 2007