Engine-Codes - Generic - B1301

B1301 - Power Door Lock Circuit Open

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

B1301 Possible Causes

  • Faulty Power Door Lock
  • Power Door Lock harness is open or shorted
  • Power Door Lock circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How do I fix code B1301?

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's pins.

Cost of diagnosing the B1301 code

Labor: 1.0

The cost of diagnosing the B1301 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.

Possible Symptoms

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

B1301 Meaning

The Body Control Module (BCM) monitors the Power Door Lock. The BCM sets the OBDII code when the Power Door Lock is not to factory specifications.

B1301 More Information

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