Error code
OBD2 P0710
OBD2P0710
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Transmission Fluid Temperature Sensor 'A' Circuit.
Severity
moderateCan drive, but shifting issues may occur.
Summary
P0710 indicates an issue with the transmission fluid temperature sensor circuit in your vehicle's automatic transmission system.
Symptoms
- Malfunction Indicator Lamp (MIL) lights on
- Possible shifting problems
Common Causes
- Faulty Transmission Fluid Temperature Sensor
- Transmission Fluid Temperature Sensor harness is open or shorted
- Poor electrical connection in the sensor circuit
Diagnosis
- Check for unusual changes in transmission temperature readings.
- Inspect wiring and connections related to the TFT sensor.
- Verify that other DTCs are not causing the issue.
Fixes
- Replace faulty Transmission Fluid Temperature Sensor
FAQ
What should I do if my MIL light is on with P0710?
Check the wiring and connections related to the TFT sensor, and consider replacing a faulty sensor.
Can this code cause shifting problems?
Yes, it can lead to issues with automatic transmission shifting due to incorrect temperature readings.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P0700Transmission Control System (MIL Request)
- P0701Transmission Control System Range/Performance
- P0702Transmission Control System Electrical
- P0703Brake Switch 'B' Circuit
- P0704Clutch Switch Input Circuit Malfunction
- P0705Transmission Range Sensor Circuit Malfunction (PRNDL Input)
- P0706Transmission Range Sensor Circuit Range/Performance
- P0707Transmission Range Sensor Circuit Low
- P0708Transmission Range Sensor Circuit High
- P0709Transmission Range Sensor Circuit Intermittent
- P0711Transmission Fluid Temperature Sensor 'A' Circuit Range/Performance
- P0712Transmission Fluid Temperature Sensor 'A' Circuit Low