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P1122 Diagnostic Trouble Code Discussion for February 2007

Electronic Throttle Control Actuator Malfunction


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Trouble Ticket Help Requests for DTC P1122
Help Request Posted
1998 GMC Jimmy Envoy 4.3L Hesitation, MIL Lamp on VIN: 1GKDT13W7W
P1122: TP Sensor Circuit Intermittent Low Voltage. Need some help with this truck,I have replaced the tps senser 2 time's and have also replaced the computer 4 time's and had each of the compuyer's flashed.Now with the old pcm the truck will run, the customer had bought 2 used pcm's and when they were installe...
February 08, 2007
1998 GMC Jimmy Envoy 4.3L Hesitation, MIL Lamp on VIN: 1GKDT13W7W
P1122: TP Sensor Circuit Intermittent Low Voltage. Need some help with this truck,I have replaced the tps senser 2 time's and have also replaced the computer 4 time's and had each of the compuyer's flashed.Now with the old pcm the truck will run, the customer had bought 2 used pcm's and when they were installe...
February 08, 2007