Transmission Range Sensor Circuit (PRNDL Input)
Transmission · Range Sensor
The transmission range sensor — which tells the ECU what gear position (Park, Reverse, Neutral, Drive) is selected — has a circuit fault. The ECU cannot determine the current gear selection.
- Failed transmission range sensorMost common
- Misadjusted range sensorMost common
- Wiring fault to range sensorCommon
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Frequently asked questions about P0705
What does P0705 mean?
The transmission range sensor — which tells the ECU what gear position (Park, Reverse, Neutral, Drive) is selected — has a circuit fault. The ECU cannot determine the current gear selection.
Is P0705 serious?
Vehicle may not start in Park, may allow starting in gear, or may behave erratically. Stop driving — this is a safety issue. Service immediately.
How much does it cost to fix P0705?
Repair costs for P0705 range from $50 – $200 depending on the root cause and your vehicle.
Can I drive with P0705?
No — this code indicates a serious issue. Stop driving and have the vehicle inspected immediately.