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P2122 Diagnostic Trouble Code Discussion for July 2007

Accelerator Pedal Position Sensor 1 Circuit Low

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Trouble Ticket Help Requests for DTC P2122
Help Request Posted
2003 Dodge Ram 2500 5.9L no accel response VIN: 3D7KU28623
P2122: low voltage at app sensor. ... and codes p2121 and p2122. customer says at times, he can be at cruise speed and the engine will just go to idle and the accelerator pedal will not change engine speed. over the weekend, he tried to pull away from a red light but the truck would only idle,...
July 02, 2007