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AutoCodes - Generic - B1464

B1464 Code - Seat Belt Switch Circuit Short To Battery

- Code Popularity: 4,973 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1464?

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 Seat Belt Switch
  • Seat Belt Switch harness is open or shorted
  • Seat Belt Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B1464?

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 B1464 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?

  • Air Bag Warning Light ON

Code B1464 Description

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

OBDII Code B1464 - Seat Belt Switch Circuit Short To Battery - AutoCodes.com
B1464 Code - Seat Belt Switch Circuit Short To Battery

Need More Information on the Code?

Need more information on how to fix the B1464 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • B1464 Chrysler Channel 1 Audio Speaker Output Circuit Shorted Together
  • B1464 Dodge Channel 1 Audio Speaker Output Circuit Shorted Together
  • B1464 Ford Charge Port Light Ring LED Segment 4 No Sub Type Information
  • B1464 Jeep Channel 1 Audio Speaker Output Circuit Shorted Together
  • B1464 Lincoln Charge Port Light Ring LED Segment 4 No Sub Type Information
  • B1464 Mercury Charge Port Light Ring LED Segment 4 No Sub Type Information
  • B1464 RAM Channel 1 Audio Speaker Output Circuit Shorted Together

Need Help with the Code?

Get the B1464 code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

  • Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
  • Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
  • Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
  • Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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