B1229 - Open In The Sunlight Sensor Circuit
B1229 Possible Causes
- Faulty Sunlight Sensor
- Sunlight Sensor harness is open or shorted
- Sunlight Sensor circuit poor electrical connection
- Faulty Climate Control Unit
How is the B1229 code repair?Start by checking 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.
What is the cost to diagnose the B1229 code
Labor: 1.0The cost to diagnose the B1229 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.
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- Engine Light ON (or Service Engine Soon Warning Light)
B1229 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.
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