Engine-Codes - Generic - B1230

B1230 Code - Short In The Sunlight Sensor Circuit

- Code Popularity: 1,922 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1230?

  • Faulty Sunlight Sensor
  • Sunlight Sensor harness is open or shorted
  • Sunlight Sensor circuit poor electrical connection
  • Faulty Climate Control Unit

|How to Fix the B1230 Code?

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 Code B1230?

Labor: 1.0

The cost to diagnose the B1230 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B1230 Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the B1230 Code Mean?

The 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 Code - Short In The Sunlight Sensor Circuit

|Need more Information on the B1230 Code?

Need more information on how to fix the B1230 code? Get Access to Factory Service Manuals

|Code B1230 Information for Specific Makes

|Need Help with the B1230 Code?

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