Skip to content

P00B2 Code – Radiator Coolant Temperature Sensor Circuit Range Performance

  • by

Code P00B2 Possible Causes
Faulty Radiator Coolant Temperature RCT Sensor
Radiator Coolant Temperature Sensor circuit poor electrical connection
Radiator Coolant Temperature Sensor harness is open or shorted
Faulty Engine Control Module ECM

Need help with this code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.

Leave a Reply