B1B97 RAM Code - Passenger Seat Track Position Sensor Configuration Mismatch
Quick Answer
The B1B97 RAM code indicates a Passenger Seat Track Position Sensor Configuration Mismatch. Common causes include Faulty seat track position sensor, Wiring issues or a loose connection in the sensor circuit, Mechanical problems with the seat track, such as obstruction or misalignment. 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 RAM indicates Passenger Seat Track Position Sensor Configuration Mismatch.
- Common causes
- Common causes include Faulty seat track position sensor, Wiring issues or a loose connection in the sensor circuit, Mechanical problems with the seat track, such as obstruction or misalignment.
- 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 B1B97 RAM Description
The B1B97 RAM code indicates a Passenger Seat Track Position Sensor Configuration Mismatch. This means that there is a discrepancy between the actual position of the passenger seat and the position that the sensor is detecting. The seat track position sensor is responsible for determining the correct position of the passenger seat, which is crucial for the proper functioning of various safety systems, such as airbags and seatbelt pretensioners.
Common Causes of B1B97 RAM
- Faulty seat track position sensor.
- Wiring issues or a loose connection in the sensor circuit.
- Mechanical problems with the seat track, such as obstruction or misalignment.
- Software glitch in the vehicle's computer system.
Symptoms of B1B97 RAM
- Airbag warning light illuminated on the dashboard.
- Inability to adjust the passenger seat electronically.
- Inconsistent or inaccurate readings of the passenger seat position.
- Safety systems, such as airbags, not deploying properly in the event of a collision.
How to Fix B1B97 RAM
- Begin by diagnosing the exact cause of the configuration mismatch using a diagnostic scanner.
- Inspect the seat track position sensor and its wiring for any visible damage or loose connections.
- Test the sensor's functionality and replace it if necessary.
- Check for any mechanical issues with the seat track and address them accordingly.
- Reset the error code and test the system to ensure that the configuration mismatch has been resolved.
Cost to Fix B1B97 RAM
The typical repair costs for addressing a B1B97 RAM code can vary depending on the cause of the issue and the specific repairs needed. On average, the cost of replacing a seat track position sensor can range from $150 to $300, including parts and labor. However, additional costs may be incurred if there are wiring or mechanical issues that need to be addressed. It's recommended to consult with a professional mechanic to get an accurate estimate based on the specific circumstances of the vehicle.
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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.
Frequently Asked Questions about B1B97 RAM Code
1. What does the OBDII code B1B97 mean?
The B1B97 code indicates a "Passenger Seat Track Position Sensor Configuration Mismatch," meaning the sensor's settings or calibration do not align with the vehicle's expected configuration.
2. What are the common symptoms of the B1B97 code?
Symptoms include the airbag warning light staying on, incorrect or no passenger seat position detection, and potential deactivation of the passenger airbag.
3. What causes the B1B97 code to appear?
This code can be caused by a faulty seat track position sensor, incorrect sensor calibration, wiring issues, or an incompatible seat module configuration.
4. Can I still drive with the B1B97 code active?
Yes, you can drive with the code active, but the passenger airbag system may not function properly, which is a safety risk in the event of an accident.
5. How do I fix the B1B97 code?
Check the seat track position sensor for proper installation, inspect and repair any damaged wiring, and recalibrate or replace the sensor if necessary.
6. Do I need to replace the seat track position sensor to clear the B1B97 code?
Not always. Sometimes recalibrating the sensor or repairing faulty wiring is enough to resolve the issue without replacing the sensor.
7. How is the B1B97 code diagnosed?
A technician uses a scan tool to verify the code, checks the seat track position sensor and related wiring, and tests for proper communication with the vehicle's control module.
8. Can a dead battery trigger the B1B97 code?
It’s unlikely, but a dead or disconnected battery can sometimes lead to configuration mismatches that might require recalibration of the sensor.
9. Is the B1B97 code specific to RAM vehicles?
While the code is commonly associated with RAM vehicles, it can appear in other makes and models with similar passenger seat track position sensors.
10. How much does it cost to fix the B1B97 code?
Repair costs vary but typically range from $100 to $300, depending on whether the issue involves recalibration, wiring repair, or sensor replacement.
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