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P0642 Diagnostic Trouble Code Discussion for July 2011

Sensor Reference Voltage 1 Circuit Low


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Trouble Ticket Help Requests for DTC P0642
Help Request Posted
2003 Dodge Ram 2500 5.9L Throttle response VIN: 3D7KU26C43
P0642: Fan speed. Im getting a headache ,Problem child dodge ram pickup.Low power and improper throttle response.This is a little different than i suspect,Throttle does raise RPM but is not controlled,When you just touch trottle it will raise but you can not limit it .It will s...
July 27, 2011
2003 Dodge Ram 2500 5.9L Throttle response VIN: 3D7KU26C43
P0642: Fan speed. Im getting a headache ,Problem child dodge ram pickup.Low power and improper throttle response.This is a little different than i suspect,Throttle does raise RPM but is not controlled,When you just touch trottle it will raise but you can not limit it .It will s...
July 28, 2011