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AutoCodes - Generic - B1981

B1981 Code - Memory Off Switch Circuit Short to Battery

- Code Popularity: 6,242 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1981?

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 Memory Off Switch
  • Memory Off Switch harness is open or shorted
  • Memory Off Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B1981?

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 B1981 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 B1981 Description

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

OBDII Code B1981 - Memory Off Switch Circuit Short to Battery - AutoCodes.com
B1981 Code - Memory Off Switch Circuit Short to Battery

Need More Information on the Code?

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Information for Specific Makes

  • B1981 Chrysler Power Liftgate Latch Control 1 Circuit High
  • B1981 Dodge Power Liftgate Latch Control 1 Circuit High
  • B1981 Jeep Power Liftgate Latch Control 1 Circuit High
  • B1981 RAM Power Liftgate Latch Control 1 Circuit High

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Code B1981 comments

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