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AutoCodes - Generic - B1D56

B1D56 Code - Adjustable Pedal Sensor Circuit Low

- Code Popularity: 1,817 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1D56?

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 Adjustable Pedal Sensor
  • Adjustable Pedal Sensor harness is open or shorted
  • Adjustable Pedal Sensor circuit poor electrical connection
  • Faulty Memory Seat Module (MSMD)
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How to Fix the DTC B1D56?

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 B1D56 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 B1D56 Description

The Adjustable Pedals Switch is located on the left side trim of the drivers seat cushion. Fore and Aft movement of the paddle-type switch allows front-to-rear travel of the adjustable pedals, up to approximately 76 mm (3 inches) total movement. Pushing the paddle forward moves the peddles away from the driver and vice-versa. Movement stops when the switch is released. The switch actuates the electric motor-driven adjustable pedals mechanism through the Memory Seat Module (MSM). MSM logic prevents pedal adjustment while the speed control is set and when the transmission is in Reverse. The Diagnostic Trouble Code (DTC) will set when the Memory Seat Module (MSMD) detects a low signal circuit voltage that is not within voltage specification from the Adjustable Pedal Sensor.

OBDII Code B1D56 - Adjustable Pedal Sensor Circuit Low - AutoCodes.com
B1D56 Code - Adjustable Pedal Sensor Circuit Low

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Code B1D56 comments

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