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P0122 Diagnostic Trouble Code Discussion for October 2010

TP Sensor 1 Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0122
Help Request Posted
2002 Ford F-150 XLT 5.4L MIL Lamp on VIN: 1FTRW07L72
P0122: TPS sensor circuit. Code P0122 keep settting. TPS reading stays at 0.00 volts all the time (even with TPS unplugged). Has a new TPS, pigtail (wires are in correct position) and PCM. All wiring between TPS and PCM check out okay (no open circuits and no shorted circuits). Proper v...
October 02, 2010
2000 Chevrolet Cavalier 2.2L Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 3G1JC1245Y
P0122: TP Sensor Circuit Low Voltage. Can't seem to get rid of this code. Replaced TPS, PCM, all three wires between TPS and PCM, and TPS pigtail. The traction control light will also come on sometimes.
October 05, 2010