Engine Error
P0713
Transmission Fluid Temperature Sensor A Circuit High
Severity
Medium
Symptoms
Harsh shifting, transmission slips, poor drivability when cold
Common Causes
- Open circuit in TFT wiring (short to voltage)
- Disconnected TFT sensor plug
- Failed TFT sensor (reads falsely cold)
- TCM failure
How to Fix
- 1 Repair open circuit in harness
- 2 Ensure internal and external connectors are seated
- 3 Replace TFT sensor
- 4 Test TCM
Estimated Repair Cost
USD
$100
–
$500
Sensor replacement and fluid: $300 - $500