B1230 Possible Causes
- Faulty Sunlight Sensor
- Sunlight Sensor harness is open or shorted
- Sunlight Sensor circuit poor electrical connection
- Faulty Climate Control Unit
How do I fix code B1230Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the B1230 code
Labor: 1.0The cost of diagnosing the B1230 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
B1230 MeaningThe Climate Control Unit monitors the Sunlight Sensor. The Climate Control Unit sets the OBDII code when the Sunlight Sensor is not to factory specifications.
B1230 More InformationNeed more information on how to fix the B1230 code?
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