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B1B97 Dodge Code - Passenger Seat Track Position Sensor Configuration Mismatch

Quick Answer

The B1B97 code for Dodge vehicles indicates a Passenger Seat Track Position Sensor Configuration Mismatch. Common causes include Faulty seat track position sensor, Wiring issues or loose connections, Misalignment in the seat track mechanism. 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
B1B97 Dodge indicates Passenger Seat Track Position Sensor Configuration Mismatch.
Common causes
Common causes include Faulty seat track position sensor, Wiring issues or loose connections, Misalignment in the seat track mechanism.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code B1B97 Dodge Description

The B1B97 code for Dodge vehicles indicates a Passenger Seat Track Position Sensor Configuration Mismatch. This means that there is a discrepancy between the expected position of the passenger seat track sensor and the actual position detected by the sensor. The seat track position sensor is responsible for monitoring the position of the passenger seat and ensuring that it is properly aligned for safety and comfort.

OBDII Code B1B97 Dodge - Passenger Seat Track Position Sensor Configuration Mismatch
B1B97 Dodge Code - Passenger Seat Track Position Sensor Configuration Mismatch

Common Causes of B1B97 Dodge

  1. Faulty seat track position sensor.
  2. Wiring issues or loose connections.
  3. Misalignment in the seat track mechanism.
  4. Electronic control unit (ECU) software glitches.
  5. Physical damage to the seat track sensor or mechanism.

Symptoms of B1B97 Dodge

  1. Inability to properly adjust the passenger seat.
  2. Seat position not matching the control settings.
  3. Warning lights related to the airbag system or seatbelt tensioner.
  4. Unusual noises coming from the seat adjustment mechanism.
  5. Inconsistent behavior when trying to move the seat.

How to Fix B1B97 Dodge

  1. Begin by performing a thorough inspection of the seat track position sensor and wiring connections to identify any visible damage or loose connections.
  2. Use a diagnostic scan tool to retrieve the error codes and clear them from the ECU memory.
  3. If the issue persists, consider replacing the seat track position sensor with a new OEM part.
  4. Test the seat adjustment mechanism to ensure that the sensor is now correctly detecting the seat position.
  5. Finally, clear any remaining error codes and verify that the issue has been resolved by testing the passenger seat's functionality.

Cost to Fix B1B97 Dodge

The typical repair costs for resolving a B1B97 code related to a Passenger Seat Track Position Sensor Configuration Mismatch can vary depending on the specific issue and the labor rates in your area. Generally, the replacement of a seat track position sensor can range from $150 to $300, with additional costs for diagnostic time and labor. It's advisable to consult with a professional mechanic for a more accurate estimate based on your vehicle's make and model, as well as any additional components that may need attention.

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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 B1B97 Dodge Code

1. What does the OBDII code B1B97 mean on a Dodge vehicle?

The B1B97 code indicates a "Passenger Seat Track Position Sensor Configuration Mismatch," meaning there’s an issue with the calibration or communication of the seat track position sensor.

2. What are the common symptoms of the B1B97 code?

Symptoms may include the airbag warning light staying on, difficulty adjusting the passenger seat, or improper airbag deployment behavior due to incorrect seat position data.

3. What causes the B1B97 code to appear?

Common causes include a miscalibrated seat track position sensor, a faulty or damaged sensor, wiring issues, or an incompatible replacement seat track or sensor.

4. Is the B1B97 code related to airbag safety?

Yes, the passenger seat track position sensor is part of the airbag system. A mismatch can lead to incorrect airbag deployment decisions.

5. Can I drive my Dodge with the B1B97 code active?

While the vehicle may still be drivable, it’s not recommended to ignore this code as it may impact airbag functionality in the event of an accident.

6. How is the B1B97 code diagnosed?

A technician will use a scan tool to confirm the code, inspect the seat track position sensor, check for wiring issues, and verify proper sensor calibration.

7. How can I fix the B1B97 code?

Repairs may involve recalibrating the seat track position sensor, repairing damaged wiring, or replacing the faulty sensor or seat track components.

8. Does replacing the passenger seat trigger the B1B97 code?

Yes, an improperly configured or incompatible replacement passenger seat or sensor can cause this code to appear.

9. How much does it cost to fix the B1B97 code?

Repair costs vary depending on the issue but typically range from $100 to $500, including sensor replacement and calibration.

10. Can I reset the B1B97 code without repairs?

Clearing the code without addressing the root cause may temporarily turn off the warning light, but the issue will likely return until properly fixed.

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