Engine-Codes - Generic - B1427

B1427 - Lamp Seat Belt Circuit Open

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

B1427 Possible Causes

  • Faulty Lamp Seat Belt
  • Lamp Seat Belt harness is open or shorted
  • Lamp Seat Belt circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How is the B1427 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 B1427 code

Labor: 1.0

The cost to diagnose the B1427 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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Possible Symptoms

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

B1427 Meaning

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

More Information

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