TransmissionModerate✅ DIY Friendly

P0706

Q: What does OBD2 code P0706 mean?

P0706 means: Transmission Range Sensor Circuit Range/Performance. The transmission range sensor (PRNDL) reading is outside the expected range.

Transmission Range Sensor Circuit Range/Performance

The transmission range sensor (PRNDL) reading is outside the expected range.

SeverityModerate

CategoryTransmission

Est. Repair Cost$150-$350

Code TypePowertrain

DIY RepairYes

⚡ Common Causes

›Misadjusted range sensor
›Faulty sensor
›Linkage wear
›Wiring fault

⚠️ Symptoms

›Check engine light
›Incorrect gear indication on dash
›Possible no-start in certain gear positions

✅ How to Fix — Step by Step

Step 1:Check range sensor adjustment
Step 2:Inspect shift linkage for wear
Step 3:Replace sensor if faulty

🔧 Diagnostic Tools Required

✔OBD-II Diagnostic Scanner
✔Transmission Pressure Gauge
✔ATF Temperature Reader
✔Digital Multimeter
✔Basic Hand Tools

Using the correct diagnostic tools helps identify the root cause of P0706 before replacing parts unnecessarily. Always confirm the fault using live data and manufacturer-recommended diagnostic procedures.

💡 Pro Tip: A misadjusted range sensor is a common and inexpensive fix - it can often be corrected without replacing the sensor itself.

Frequently Asked Questions

What does OBD2 code P0706 mean?+

P0706 stands for Transmission Range Sensor Circuit Range/Performance. The transmission range sensor (PRNDL) reading is outside the expected range.

What causes code P0706?+

Misadjusted range sensor; Faulty sensor; Linkage wear; Wiring fault

How do I fix code P0706?+

Check range sensor adjustment; Inspect shift linkage for wear; Replace sensor if faulty

How much does it cost to fix P0706?+

Estimated repair cost for P0706 is $150-$350.

Is P0706 DIY-friendly?+

Yes — P0706 is generally DIY-friendly with basic tools.