P0710 - Transmission Fluid Temperature Sensor A Circuit

Transmission fluid temperature sensor A circuit fault detected.

Code Overview

Transmission fluid temperature sensor A circuit fault detected.

Common Causes

• Temp sensor failure
• Wiring issue
• Connector contamination
• Internal harness problem

Diagnostic Steps

1. Compare TFT to ambient when cold
2. Inspect transmission connector for fluid intrusion
3. Check sensor wiring and reference values

Likely Repairs & Cost Guides

Use test results to confirm the fault before pricing the repair.

Related OBD Codes

Browse the closest code-family pages when the same fault pattern often shows up nearby.

Next Steps

Move from the code to a diagnosis path, then into repair pricing once the fault is confirmed.