Transmission Fluid Level Sensor Circuit

Where it lives

For P070A, the circuit described runs through the sensor. The description of P070A reports a fault at the sensor.

Check these first

• A failed transmission fluid level sensor
• An open or short in the level sensor circuit
• A corroded level sensor connector
• Low transmission fluid
• A faulty TCM

What to do next

1. Check the transmission fluid level
2. Read the fluid level sensor on a scan tool
3. Inspect the sensor circuit and connector
4. Test the sensor supply and ground
5. Replace the fluid level sensor
6. Clear the code and retest

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