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P0122 Diagnostic Trouble Code Discussion for October 2012

TP Sensor 1 Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0122
Help Request Posted
2000 Chevrolet C3500 5.7L Hesitation VIN: 1GCGC34R0Y
P0122: TP Sensor Circuit 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
P0122: TP Sensor Circuit 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
2004 Other European 206 1.4L MIL Lamp on, not accelerate VIN: VF32DN6A64
P0122: Circuit throttle pedal sensor. REMOVED battery for charging, and then we did not accelerate.   AT 1200RPM idle, motorized throttle does not move. Butterfly MOTOR WITH POSITIVE AND NEGATIVE ACTIVE and works well.
October 12, 2012
2001 Ford F-150 Lariat 5.4L Surge, MIL Lamp on VIN: 1FTRX18L51
P0122: Tps circuit a low. Hello all, we have a ford that does not register tp at times. The tp voltage will drop to 0 on the scanner. Trans upshifts but will not downshift. Pintest tps, 5v ref good, ground good, signal good, .8v to 4.3v sweeping the throttle. Pintest tps signal at ecm,...
October 22, 2012