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P0123 Diagnostic Trouble Code Discussion for June 2011

Throttle Position Sensor/APPS High


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Trouble Ticket Help Requests for DTC P0123
Help Request Posted
2001 Dodge Durango R/T 5.9L Poor Idle Quality, Cuts out, MIL Lamp on VIN: 1B4HS28Z81
P0123: Throttle Position Sensor Circuit High Voltage. Scan tool is showing 5 volts on signal return all the time... Checked all wiring from PCM to throttle sensor,no shorts or bad grounds.. Voltmeter test shows .85volts at PCM on throttle position return signal..But scan tool shows 5 volts with percentage 89 at a...
June 17, 2011
2001 Dodge Durango R/T 5.9L Poor Idle Quality, Cuts out, MIL Lamp on VIN: 1B4HS28Z81
P0123: Throttle Position Sensor Circuit High Voltage. Scan tool is showing 5 volts on signal return all the time... Checked all wiring from PCM to throttle sensor,no shorts or bad grounds.. Voltmeter test shows .85volts at PCM on throttle position return signal..But scan tool shows 5 volts with percentage 89 at a...
June 18, 2011
2001 Dodge Durango R/T 5.9L Poor Idle Quality, Cuts out, MIL Lamp on VIN: 1B4HS28Z81
P0123: Throttle Position Sensor Circuit High Voltage. Scan tool is showing 5 volts on signal return all the time... Checked all wiring from PCM to throttle sensor,no shorts or bad grounds.. Voltmeter test shows .85volts at PCM on throttle position return signal..But scan tool shows 5 volts with percentage 89 at a...
June 17, 2011
2001 Dodge Durango R/T 5.9L Poor Idle Quality, Cuts out, MIL Lamp on VIN: 1B4HS28Z81
P0123: Throttle Position Sensor Circuit High Voltage. Scan tool is showing 5 volts on signal return all the time... Checked all wiring from PCM to throttle sensor,no shorts or bad grounds.. Voltmeter test shows .85volts at PCM on throttle position return signal..But scan tool shows 5 volts with percentage 89 at a...
June 18, 2011