B1B94 RAM Code - Passenger Seat Track Position Sensor Circuit High
Quick Answer
The Occupant Classification Module (OCM) monitors the Driver Seat Track Position Sensor. Common causes include Faulty Passenger Seat Track Position Sensor, Passenger Seat Track Position Sensor harness is open or shorted, Passenger 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
- B1B94 RAM indicates Passenger Seat Track Position Sensor Circuit High.
- Common causes
- Common causes include Faulty Passenger Seat Track Position Sensor, Passenger Seat Track Position Sensor harness is open or shorted, Passenger 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.
Code B1B94 RAM Description
What are the Possible Causes of the DTC B1B94 RAM?
- Faulty Passenger Seat Track Position Sensor
- Passenger Seat Track Position Sensor harness is open or shorted
- Passenger Seat Track Position Sensor circuit poor electrical connection
- Faulty Occupant Classification Module (OCM)
How to Fix the DTC B1B94 RAM?
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 B1B94 RAM 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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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 B1B94 RAM Code
1. What are the common symptoms of OBDII code B1B94 RAM related to the Passenger Seat Track Position Sensor Circuit High?
- Common symptoms include illuminated airbag warning light, inactive passenger airbag, and potential issues with seat positioning.
2. What could cause the OBDII code B1B94 RAM to trigger the Passenger Seat Track Position Sensor Circuit High?
- Possible causes include a faulty seat track position sensor, damaged wiring or connectors, or a malfunctioning airbag control module.
3. Is it safe to drive with the OBDII code B1B94 RAM indicating the Passenger Seat Track Position Sensor Circuit High?
- It is not recommended to drive without addressing the issue, as it may affect the proper deployment of the passenger airbag in the event of a collision.
4. How can I diagnose the OBDII code B1B94 RAM for the Passenger Seat Track Position Sensor Circuit High?
- Diagnosis typically involves using a scan tool to retrieve the specific fault code and then inspecting the seat track position sensor and related components for any visible damage.
5. What are the repair options for fixing the OBDII code B1B94 RAM related to the Passenger Seat Track Position Sensor Circuit High?
- Repair options may include replacing the faulty seat track position sensor, repairing damaged wiring or connectors, or resetting the airbag control module after fixing the issue.
6. Can I reset the OBDII code B1B94 RAM for the Passenger Seat Track Position Sensor Circuit High without fixing the underlying problem?
- Resetting the code without addressing the root cause will likely result in the issue reoccurring, as the system will detect the fault during self-checks.
7. Are there any DIY tips for troubleshooting the OBDII code B1B94 RAM involving the Passenger Seat Track Position Sensor Circuit High?
- DIY tips may include checking for loose connections, inspecting the sensor for physical damage, and ensuring all related components are securely in place.
8. How much does it typically cost to repair the OBDII code B1B94 RAM associated with the Passenger Seat Track Position Sensor Circuit High?
- Repair costs can vary depending on the extent of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
9. What happens if the OBDII code B1B94 RAM for the Passenger Seat Track Position Sensor Circuit High is left unresolved?
- Leaving the issue unresolved may result in the passenger airbag not deploying correctly in a crash, potentially increasing the risk of injury to the passenger.
10. Can a professional mechanic help diagnose and repair the OBDII code B1B94 RAM linked to the Passenger Seat Track Position Sensor Circuit High?
- Yes, a qualified mechanic with experience in airbag systems can diagnose the problem accurately and perform the necessary repairs to fix the code.
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