Engine-Codes - Generic - B2437

B2437 Code - Passengers Seat Belt Buckle Switch Circuit Short to Battery

- Code Popularity: 3,158 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC B2437?

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 Passengers Seat Belt Buckle Switch
  • Passengers Seat Belt Buckle Switch harness is open or shorted
  • Passengers Seat Belt Buckle Switch circuit poor electrical connection
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How to Fix the DTC B2437?

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 connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B2437 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the B2437 Code Mean?

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

B2437 Code - Passengers Seat Belt Buckle Switch Circuit Short to Battery

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