AutoCodes – Mitsubishi – B1B8D Mitsubishi

B1B8D Mitsubishi Code - Driver Seat Track Position Sensor Circuit Low

Quick Answer

The Occupant Classification Module (OCM) monitors the Driver Seat Track Position Sensor. Common causes include Faulty Driver Seat Track Position Sensor, Driver Seat Track Position Sensor harness is open or shorted, Driver Seat Track 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: B1B8D Mitsubishi indicates Driver Seat Track Position Sensor Circuit Low.
Common causes: Common causes include Faulty Driver Seat Track Position Sensor, Driver Seat Track Position Sensor harness is open or shorted, Driver Seat Track 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 2,109

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Aug 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1B8D Mitsubishi Description

The Occupant Classification Module (OCM) monitors the Driver Seat Track Position Sensor. If the module detects that the Driver Seat Track Position Sensor input is less than or equal to 0.3 mA. This Diagnostic Trouble Code (DTC) may set when the current is between 0.3 mA and 2.0 mA.

OBDII Code B1B8D Mitsubishi - Driver Seat Track Position Sensor Circuit Low - AutoCodes.com — B1B8D Mitsubishi Code - Driver Seat Track Position Sensor Circuit Low

What does this mean?

What are the Possible Causes of the DTC B1B8D Mitsubishi?

Faulty Driver Seat Track Position Sensor
Driver Seat Track Position Sensor harness is open or shorted
Driver Seat Track Position Sensor circuit poor electrical connection
Faulty Occupant Classification Module (OCM)

How to Fix the DTC B1B8D Mitsubishi?

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 B1B8D Mitsubishi 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 B1B8D Mitsubishi code?

Need more information on how to fix the B1B8D Mitsubishi code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B8D Mitsubishi code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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 B1B8D Mitsubishi Code

1. What are the common symptoms of OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

The common symptoms include the driver seat not moving properly, the seat position not adjusting correctly, and possibly an illuminated warning light on the dashboard.

2. What can cause the OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

Common causes of this code include a faulty driver seat track position sensor, damaged wiring or connectors in the sensor circuit, or a malfunctioning control module.

3. How can I diagnose the OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

Diagnosis typically involves using a scan tool to retrieve the fault code, inspecting the seat track position sensor and its wiring for any visible damage, and testing the sensor's resistance and voltage.

4. Can I still drive my vehicle with the OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

It is generally safe to drive the vehicle with this code, but the driver should be cautious as the seat may not adjust properly. It is recommended to address the issue promptly.

5. How can I repair the OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low) myself?

You can attempt to repair this issue by replacing the faulty driver seat track position sensor, repairing any damaged wiring or connectors, and clearing the fault code using a scan tool.

6. Is it necessary to visit a mechanic for the OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

While it is possible to address this issue yourself if you have the necessary skills and tools, seeking professional help from a mechanic is recommended for an accurate diagnosis and proper repair.

7. What happens if the OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low) is ignored?

Ignoring this code can result in the driver seat not functioning correctly, which may compromise the safety and comfort of the driver. It is best to address the issue promptly.

8. Can extreme temperatures affect the occurrence of OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

Extreme temperatures can potentially impact the sensor's performance and trigger this fault code. It is essential to keep the vehicle in a moderate temperature environment whenever possible.

9. Are there any preventive measures to avoid OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

Regularly inspecting the driver seat track position sensor, maintaining proper seating adjustments, and avoiding excessive force when adjusting the seat can help prevent this issue.

10. How long does it typically take to repair the OBDII code B1B8D Mitsubishi (Driver Seat Track Position Sensor Circuit Low)?

The repair time can vary depending on the exact cause of the issue and the complexity of the repair. It may take anywhere from a few hours to a day for a mechanic to diagnose and fix the problem.