AutoCodes – Generic – B1D8D

B1D8D Code - Steering Column Telescope Position Sensor Circuit Low

Quick Answer

The tilt, telescoping and electronic telescoping column has been designed to be serviced as an assembly; less wiring, switches, shrouds, steering wheel, etc. Common causes include Faulty Steering Column Telescope Position Sensor, Steering Column Telescope Position Sensor harness is open or shorted, Steering Column Telescope Position 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: B1D8D indicates Steering Column Telescope Position Sensor Circuit Low.
Common causes: Common causes include Faulty Steering Column Telescope Position Sensor, Steering Column Telescope Position Sensor harness is open or shorted, Steering Column Telescope Position 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 538

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 Sep 02, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1D8D Description

The tilt, telescoping and electronic telescoping column has been designed to be serviced as an assembly; less wiring, switches, shrouds, steering wheel, etc. Most steering column components can be serviced without removing the steering column from the vehicle. The Memory Seat Module (MSM) input signal from the Steering Column Telescope Sensor is recognized in a specified voltage area. The input channel is an analog to digital converter input and the sensor is a hall sensor. The hall supply voltage is switched on when the motor becomes activated. The Diagnostic Trouble Code (DTC) is set if the sensed input is less than 1.7 volts (at the controller input, not at the module input) for more than 14 mS.

OBDII Code B1D8D - Steering Column Telescope Position Sensor Circuit Low - AutoCodes.com — B1D8D Code - Steering Column Telescope Position Sensor Circuit Low

What does this mean?

What are the Possible Causes of the DTC B1D8D?

Faulty Steering Column Telescope Position Sensor
Steering Column Telescope Position Sensor harness is open or shorted
Steering Column Telescope Position Sensor circuit poor electrical connection
Faulty Steering Column Telescope Motor
Faulty Memory Seat Module (MSM)

How to Fix the DTC B1D8D?

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 B1D8D 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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Need Help with the Code?

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Information for Specific Makes

B1D8D Chrysler — Steering Column Telescope Position Sensor Circuit Low
B1D8D Dodge — Steering Column Telescope Position Sensor Circuit Low
B1D8D Jeep — Steering Column Telescope Position Sensor Circuit Low
B1D8D RAM — Steering Column Telescope Position Sensor Circuit Low

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 B1D8D Code

1. What does the OBDII code B1D8D mean?

The B1D8D code indicates a problem with the Steering Column Telescope Position Sensor Circuit, specifically a low voltage or signal issue.

2. What are the common symptoms of the B1D8D code?

Symptoms may include a non-functional power telescoping steering column, a warning light on the dashboard, or difficulty adjusting the steering wheel position.

3. What causes the B1D8D code to be triggered?

Common causes include a faulty telescope position sensor, damaged wiring or connectors in the circuit, or a malfunctioning steering column control module.

4. Can I still drive with the B1D8D code active?

Yes, you can drive, but the steering column's adjustability may be compromised, which could impact comfort or ergonomics during driving.

5. How is the B1D8D code diagnosed?

A technician will use a scan tool to confirm the code, inspect the telescope position sensor, check the wiring and connectors, and test the steering column control module for faults.

6. How can I fix the B1D8D code?

Repairs may include replacing the telescope position sensor, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the steering column control module.

7. What tools are needed to repair the B1D8D code?

Basic tools for wiring repairs, a multimeter for testing electrical circuits, and an OBDII scan tool to clear the code after repairs are completed.

8. How much does it cost to fix the B1D8D code?

The repair cost varies depending on the issue, ranging from $100 for simple wiring repairs to $500 or more if the sensor or control module needs replacement.

9. Can I fix the B1D8D code myself?

If you have experience with automotive electronics and access to the necessary tools, you may be able to fix wiring issues or replace the sensor yourself. For more complex issues, professional help is recommended.

10. Will clearing the B1D8D code solve the problem?

Clearing the code will remove it temporarily, but if the underlying issue isnâ€™t fixed, the code will likely reappear.