P0710
Transmission Fluid Temperature Sensor Circuit
2019-2024 BMW 3 Series G20 2.0L I4 Turbo B48
Moderate SeverityPowertrainGeneric (SAE)
Description
Malfunction in the transmission fluid temperature sensor.
Symptoms
- Check Engine Light
- Incorrect shift timing
- Limp mode possible
Common Causes
- Faulty temp sensor
- Wiring issue
- Connector corrosion
Diagnostic Steps
- Test sensor resistance at known temperature
- Inspect wiring
- Check connector
Repair Notes
Replace trans temp sensor (often internal, may require pan removal).
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0710 on Other Vehicles
Common Questions
What does code P0710 mean on a 2019-2024 BMW 3 Series G20?
P0710 stands for "Transmission Fluid Temperature Sensor Circuit". Malfunction in the transmission fluid temperature sensor.
What are the symptoms of P0710 on a BMW 3 Series G20?
Common symptoms of P0710 include: Check Engine Light, Incorrect shift timing, Limp mode possible.
What causes P0710 on a 2019-2024 BMW 3 Series G20?
Common causes of P0710 include: Faulty temp sensor, Wiring issue, Connector corrosion.