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P0122 Diagnostic Trouble Code Discussion for July 2007

TP Sensor 1 Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0122
Help Request Posted
1997 Cadillac DeVille Concours 4.6L MIL Lamp on, High idle VIN: 1G6KF5496V
P0122: TP Sensor Circuit Low Voltage. Hi guys, I have one here that is leading me to the PCM, but wanted to ask you all first. This car comes in with a SES, and customer complains of a high idle. I never had it have a high idle for me and the test proceedures all tested out good. So the customer h...
July 30, 2007
2001 Pontiac Sunfire GT 2.4L Poor Idle Quality VIN: 3G2JD12T31
P0122: TP Sensor Circuit Low Voltage. Looking for any information on this at the price of gas can't afford fuel while car is idling at 1500 rpm also has poor idle return. tryed new throtle position sensor idle got higher
July 31, 2007