Engine-Codes - Generic - B1554

B1554 Code - Decklid Release Circuit Short To Ground

- Code Popularity: 4,764 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 B1554?

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 Decklid Release Switch
  • Decklid Release Switch harness is open or shorted
  • Decklid Release Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)
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How to Fix the DTC B1554?

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 B1554 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 B1554 Code Mean?

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

B1554 Code - Decklid Release Circuit Short To Ground

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