1. DTC P0707 description
The inhibitor switch is connected to the manual valve lever shaft, and is installed to the transmission case. Supplied with ignition power, the inhibitor switch closes contact points of P, R, N, and D in accordance with selector lever operation, and supplies ignition voltage to the TCM. The TCM detects the shift position based on the signals from the inhibitor switch. If the TCM detects low voltage in all the shift positions, the DTC is set.
2. Condition for setting DTC P0707
Condition for running the DTC
- The ignition switch is ON.
- The battery voltage is 9.0 to 16.0 V.
- The ignition voltage is 9.0 to 16.0 V.
- The engine speed is 550 rpm or more.
- The vehicle speed is 30 km/h {18 mph} or more.
- The vehicle is running in the D, N, or R range.
- DTCs P0720, P0722, P2534, P2535, U0073, and U0100 are not set.
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC P0720 (Flash Code 11) Output Shaft Speed Sensor Circuit".
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC P0722 (Flash Code 11) Output Speed Sensor Circuit No Signal".
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC P2534 (Flash Code 73) Ignition Switch Run/Start Position Circuit Low".
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC P2535 (Flash Code 73) Ignition Switch Run/Start Position Circuit High".
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC U0073 (Flash Code 65) Control Module Communication Bus Off".
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC U0100 (Flash Code 67) Lost Communication With ECM".
Condition for setting the DTC
- The TCM detects that all signals from the inhibitor switch are OFF for 30 seconds or more.
3. Action taken when DTC P0707 sets
- The TCM flashes the check trans warning light on the second driving cycle. Refer to Action taken when DTC sets - Type B.
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC type definitions".
- The TCM inhibits the self-learning control.
- The TCM inhibits the lock-up timing control.
- The TCM inhibits the slip lock-up control.
- The TCM inhibits the garage control.
- The TCM inhibits the engine torque control.
- The TCM fixes the gear shift position to the D range.
4. Condition for clearing DTC P0707
- Refer to Condition for clearing the MIL, check trans warning light/DTC - Type A or Type B.
Refer to "55.Transmission Control 5A.Troubleshooting(AWR6B45) DTC type definitions".