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B1261 Code – Solar Radiation Sensor Circuit Short To Ground

What are the Possible Causes of the Code B1261?
  • Faulty Solar Radiation Sensor
  • Solar Radiation Sensor harness is open or shorted
  • Solar Radiation Sensor circuit poor electrical connection
  • Faulty Electronic Automatic Temperature Control (EATC) Module
  • Faulty Electronic Automatic Temperature Control (EATC)
  • Need help with this OBD II 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.

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