P1220: Throttle Position (TP) Sensor 2 Circuit
Possible Causes
- Faulty sensor or actuator related to the system
- Wiring or connector issues in the circuit
- Low fluid levels or contamination
- Mechanical issues in the affected system
- Faulty control module
Diagnosis and Repair
- Confirm the code with an OBD-II scanner and check related codes
- Inspect wiring and connectors for damage or loose connections
- Check fluid levels and condition; replace if necessary
- Test the sensor or actuator with a multimeter or scan tool
- Replace faulty components as needed
- Clear codes and test drive to verify repair
Related Error Codes
See also: P1200, P1201, P1202, P1203, P1211
Keywords: relay diagram, vehicle fuse box, automotive wiring, fuse panel layout, p1220:, position, sensor, fuse replacement guide, car fuse types, 2, fuse and relay guide, (tp), throttle, car electrical system, circuit, ECU error codes, fuse box diagram, electrical troubleshooting
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