P0706Medium urgency
Transmission Range Sensor Circuit Range/Performance
Transmission · Range Sensor
⚠️ Transmission may shift erratically. Service within a few days.
What this means
The transmission range sensor is producing a signal that conflicts with vehicle speed or other transmission data — the ECU detects an implausible gear selection reading.
Likely causes
- Worn or dirty transmission range sensorMost common
- Misadjusted range sensorMost common
- Transmission fluid contamination affecting sensorCommon
Estimated repair cost
Range sensor replacement or adjustment$50 – $200
Transmission fluid service$100 – $250
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Frequently asked questions about P0706
What does P0706 mean?
The transmission range sensor is producing a signal that conflicts with vehicle speed or other transmission data — the ECU detects an implausible gear selection reading.
Is P0706 serious?
Transmission may shift erratically. Service within a few days.
How much does it cost to fix P0706?
Repair costs for P0706 range from $50 – $200 depending on the root cause and your vehicle.
Can I drive with P0706?
You can drive short distances but should have it repaired within 1–2 weeks to prevent further damage.