AutoCodes – Chrysler – B1D57 Chrysler

B1D57 Chrysler Code - Adjustable Pedal Sensor Circuit High

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: B1D57 Chrysler indicates Adjustable Pedal Sensor Circuit High.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 588

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1D57 Chrysler 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 an open signal circuit voltage that is not within voltage specification from the Adjustable Pedal Sensor.

OBDII Code B1D57 Chrysler - Adjustable Pedal Sensor Circuit High - AutoCodes.com — B1D57 Chrysler Code - Adjustable Pedal Sensor Circuit High

What does this mean?

What are the Possible Causes of the DTC B1D57 Chrysler?

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 B1D57 Chrysler?

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 B1D57 Chrysler 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.

Need more information about the B1D57 Chrysler code?

Need more information on how to fix the B1D57 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1D57 Chrysler code diagnosed by a professional: Find a repair shop in your area

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 B1D57 Chrysler Code

1. What are the common symptoms of OBDII code B1D57 Chrysler (Adjustable Pedal Sensor Circuit High)?

- Common symptoms include erratic pedal operation, unresponsive pedal movement, and the vehicle going into limp mode.

2. What causes the OBDII code B1D57 Chrysler to be triggered?

- The code is typically triggered by a fault in the adjustable pedal sensor circuit, such as a short circuit, open circuit, or high voltage condition.

3. How can I diagnose the cause of OBDII code B1D57 Chrysler?

- Diagnosing the issue involves checking the wiring harness for any damage or corrosion, testing the adjustable pedal sensor for proper operation, and inspecting the pedal assembly for any physical damage.

4. Can a DIYer repair OBDII code B1D57 Chrysler at home?

- While it is possible for experienced DIYers to attempt the repair, it is recommended to have a professional technician diagnose and repair the issue due to the complexity of the adjustable pedal sensor circuit.

5. What are some tips for repairing OBDII code B1D57 Chrysler?

- Tips for repairing the code include ensuring proper wiring connections, replacing the adjustable pedal sensor if faulty, and clearing the code with an OBDII scanner after completing the repair.

6. Is it safe to drive with OBDII code B1D57 Chrysler active?

- It is not recommended to drive the vehicle with the code active, as it can lead to unsafe driving conditions and potential further damage to the pedal sensor circuit.

7. How much does it typically cost to repair OBDII code B1D57 Chrysler at a repair shop?

- The cost of repairing the code can vary depending on the extent of the damage and the labor rates of the repair shop, but it generally ranges from $200 to $500.

8. Can a faulty adjustable pedal sensor cause other issues in the vehicle?

- Yes, a faulty adjustable pedal sensor can cause issues such as poor throttle response, inaccurate pedal position readings, and difficulty accelerating smoothly.

9. How long does it take to repair OBDII code B1D57 Chrysler?

- The repair time can vary depending on the extent of the issue and the availability of parts, but it typically takes a few hours to diagnose and repair the problem.

10. Will resetting the vehicle's computer clear OBDII code B1D57 Chrysler?

- Resetting the vehicle's computer may temporarily clear the code, but it will likely return if the underlying issue with the adjustable pedal sensor circuit is not addressed.