AutoCodes – Dodge – B1D56 Dodge

B1D56 Dodge Code - Adjustable Pedal Sensor Circuit Low

Quick Answer

The Adjustable Pedals Switch is located on the left side trim of the drivers seat cushion. Common causes include Faulty Adjustable Pedal Sensor, Adjustable Pedal Sensor harness is open or shorted, Adjustable Pedal Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: B1D56 Dodge indicates Adjustable Pedal Sensor Circuit Low.
Common causes: Common causes include Faulty Adjustable Pedal Sensor, Adjustable Pedal Sensor harness is open or shorted, Adjustable Pedal Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 698

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 29, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1D56 Dodge 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 Dodge - Adjustable Pedal Sensor Circuit Low - AutoCodes.com — B1D56 Dodge Code - Adjustable Pedal Sensor Circuit Low

What does this mean?

What are the Possible Causes of the DTC B1D56 Dodge?

Faulty Adjustable Pedal Sensor
Adjustable Pedal Sensor harness is open or shorted
Adjustable Pedal Sensor circuit poor electrical connection
Faulty Memory Seat Module (MSMD)

How to Fix the DTC B1D56 Dodge?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1D56 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1D56 Dodge Code

1. What are the common symptoms of OBDII code B1D56 Dodge (Adjustable Pedal Sensor Circuit Low)?

- Common symptoms include the illumination of the check engine light, issues with adjusting the pedal position, and potential loss of power.

2. What can cause the OBDII code B1D56 Dodge to trigger?

- The code B1D56 is triggered when the adjustable pedal sensor circuit detects a low voltage, which can be caused by a faulty sensor, damaged wiring, or a poor connection.

3. How can I diagnose the cause of the Adjustable Pedal Sensor Circuit Low code?

- Diagnosing the issue involves checking the adjustable pedal sensor's wiring and connections, testing the sensor's voltage output, and inspecting for any physical damage.

4. What are the repair options for OBDII code B1D56 Dodge?

- Repair options include replacing the adjustable pedal sensor if it is faulty, repairing any damaged wiring or connections, and clearing the code with an OBDII scanner.

5. Can I drive my vehicle with the B1D56 code present?

- It is not recommended to drive with the B1D56 code active, as it can lead to potential safety issues and further damage to the adjustable pedal system.

6. How much does it typically cost to repair the Adjustable Pedal Sensor Circuit Low issue?

- The cost of repair can vary depending on the extent of the damage and whether the sensor needs to be replaced. It is advisable to consult a mechanic for an accurate estimate.

7. Are there any preventative measures to avoid triggering the B1D56 code?

- Regularly inspecting the adjustable pedal system for any signs of wear or damage, and addressing any issues promptly, can help prevent the B1D56 code from triggering.

8. Can a DIY enthusiast repair the Adjustable Pedal Sensor Circuit Low issue?

- While some DIY enthusiasts may be able to diagnose and repair simple wiring or connection issues, it is recommended to consult a professional mechanic for a more accurate diagnosis and repair.

9. Will resetting the OBDII code B1D56 Dodge make the issue go away permanently?

- Simply resetting the code will not fix the underlying issue causing the B1D56 code. It is essential to diagnose and repair the root cause to prevent the code from reoccurring.

10. How long does it typically take to repair the Adjustable Pedal Sensor Circuit Low problem?

- The repair time can vary depending on the extent of the issue and the availability of parts. In general, a mechanic can usually address the problem within a few hours to a day.