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P1122 Diagnostic Trouble Code Discussion for October 2012

Electronic Throttle Control Actuator Malfunction


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Trouble Ticket Help Requests for DTC P1122
Help Request Posted
2000 Chevrolet C3500 5.7L Hesitation VIN: 1GCGC34R0Y
P1122: TP Sensor Circuit Intermittent Low Voltage. This vehicle has plenty of trouble codes. It does have a terrible driveability problem. When it is started up it will idle very high and finally idling down. When it is started and takes off it will bog down and pop back through the throttle body until you rea...
October 06, 2012
2000 Chevrolet C3500 5.7L Hesitation VIN: 1GCGC34R0Y
P1122: TP Sensor Circuit Intermittent Low Voltage. This vehicle has plenty of trouble codes. It does have a terrible driveability problem. When it is started up it will idle very high and finally idling down. When it is started and takes off it will bog down and pop back through the throttle body until you rea...
October 07, 2012
2000 Chevrolet C3500 5.7L Hesitation VIN: 1GCGC34R0Y
P1122: TP Sensor Circuit Intermittent Low Voltage. This vehicle has plenty of trouble codes. It does have a terrible driveability problem. When it is started up it will idle very high and finally idling down. When it is started and takes off it will bog down and pop back through the throttle body until you rea...
October 06, 2012
2000 Chevrolet C3500 5.7L Hesitation VIN: 1GCGC34R0Y
P1122: TP Sensor Circuit Intermittent Low Voltage. This vehicle has plenty of trouble codes. It does have a terrible driveability problem. When it is started up it will idle very high and finally idling down. When it is started and takes off it will bog down and pop back through the throttle body until you rea...
October 07, 2012