P0705

DTC P0705 - TRANSMISSION RANGE (TR) SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT)
Conditions for Setting the DTC
- The Transmission Control Module (TCM) cannot detect a signal from the Transmission Range (TR) sensor circuit for 50 seconds continuously.
- Vehicle speed is greater than 30 Km/h (mph).
- Engine rpm is greater than 1500.
- No Output Shaft Speed (OSS) Diagnostic Trouble Code (DTC) P0722.
- No engine speed input sensor DTC P0727.
- The TCM detects more than two equal signals from the TR sensor circuit for 30 seconds continuously.

Action Taken When the DTC Sets
- The TCM illuminates the Malfunction Indicator Lamp (MIL) after two consecutive trips with a failure reported.
- No Torque Converter Clutch (TCC) lockup control.

Conditions for Clearing the MIL/DTC
- The TCM turns off the MIL after three consecutive trips without a failure reported.
- The Scan-100 scan tool can clear the DTC from the TCM history.
- The TCM clears the DTC from the TCM history if it detects one TR sensor signal for greater than 50 seconds.








DTC P0705 - Transmission Range (TR) Sensor Circuit Malfunction (PRNDL Input)