Lost Communication With Front Distance Range Sensor - Single Sensor or Center

Where it lives

For U0235, the part to look at first is the sensor named here.

Check these first

• A front distance range sensor that has stopped communicating
• An open or short in the front distance range sensor harness
• A poor connection at the front distance range sensor connector
• A blocked or damaged front distance range sensor

What to do next

1. Read codes from the cruise control unit on a scan tool
2. Check that the front distance range sensor is clean and undamaged
3. Inspect the sensor connector and wiring
4. Test the serial data circuit for open and short faults
5. Replace the front distance range sensor if it stays offline
6. Clear the code and retest

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