B1229 Possible Causes
- Faulty Sunlight Sensor
- Sunlight Sensor harness is open or shorted
- Sunlight Sensor circuit poor electrical connection
- Faulty Climate Control Unit
First diagnose B1229 code
Check 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 terminals.
Cost of diagnosing the B1229 code
Labor: 1.0The cost of diagnosing the B1229 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
B1229 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1229 DescriptionThe Climate Control Unit monitors the Sunlight Sensor. The Climate Control Unit sets the OBDII code when the Sunlight Sensor is not to factory specifications.
B1229 More InformationNeed more information on how to fix the B1229 code?
Get Access to Factory Service Manuals
B1229 Information for specific makes
Need more help?Get the B1229 code diagnosed by a professional: Find a repair shop in your area
B1229 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the B1229 code? Have you replaced any parts?
Any information is appreciated. Thanks