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AutoCodes - Generic - B2347

B2347 Code - Mirror Switch Reference Voltage Positive Common Supply Low Voltage

- Code Popularity: 3,364 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2347?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Mirror Switch
  • Mirror Switch harness is open or shorted
  • Mirror Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B2347?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2347 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B2347 Description

The Body Control Module (BCM) monitors the Mirror Switch. The BCM sets the OBDII code when the Mirror Switch is not to factory specifications.

OBDII Code B2347 - Mirror Switch Reference Voltage Positive Common Supply Low Voltage - AutoCodes.com
B2347 Code - Mirror Switch Reference Voltage Positive Common Supply Low Voltage

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Code B2347 comments

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