Intermediate Shaft Speed Sensor C Circuit Low

Where it lives

For P07C9, the sensor sits on the circuit this code reports. The description of P07C9 reports a fault at the sensor.

Check these first

• A short to ground in the intermediate shaft speed sensor C circuit
• Low voltage supply to the sensor C
• A faulty intermediate shaft speed sensor C
• Corrosion at the sensor C connector
• Low battery voltage

What to do next

1. Read intermediate shaft speed sensor C on a scan tool
2. Test the sensor C circuit for a short to ground
3. Check the sensor C supply voltage
4. Check the battery voltage and ground
5. Replace the sensor if the circuit tests good
6. Clear the code and retest

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