[SOLVED] Dodge B1B55 Dodge Code: Quick Fix For Seat Belt Sensor

The OBD code B1B55 for Dodge indicates an issue with the Passenger Seat Belt Buckle Switch.

Symptoms include the Air Bag Warning Light being ON.

This is usually caused by a faulty switch, open/shorted harness, poor electrical connection, or a faulty Occupant Restraint Controller.

It is a serious safety concern.

To fix, inspect the switch, harness, and connectors for any damage or poor connections.

Repair Importance Level	10.0 (Out of 10)
Estimated Repair Time	Approximately 1.0 hour
Repair Difficulty Level	10.0 (Out of 10)

Symptoms of the Dodge b1b55 OBD Code

The Dodge fault code B1B55 indicates an issue with the driver’s side seat track position sensor.

Symptoms: Air Bag Warning Light ON

Causes of the Dodge b1b55 OBD Code

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Dodge fault code B1B55 typically indicates a fault in the driver’s seatbelt buckle switch circuit.

B1B55 can be caused by a faulty Passenger Seat Belt Buckle Switch.
A Passenger Seat Belt Buckle Switch harness that is open or shorted.
A Passenger Seat Belt Buckle Switch circuit with poor electrical connection.
Or a faulty Occupant Restraint Controller (ORC).

Fixing Dodge Error Code b1b55 Step By Step

Address the issue by inspecting the steering column control module for Dodge fault code B1B55.

To fix the Dodge OBDII code B1B55, first, review the ‘Possible Causes’ mentioned above and visually examine the corresponding wiring harness and connectors.
Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
Next, check the airbag control module for any signs of damage or corrosion.
If no issues are found with the wiring or connectors, consider resetting the airbag control module using a diagnostic scan tool.
If the problem persists, the airbag control module may need to be replaced with a new or remanufactured unit.

Cost Of Fixing Dodge b1b55 Fault Code

Diagnosing and repairing fault code B1B55 on a Dodge may involve replacing the Occupant Restraint Controller.

The cost to diagnose and fix Dodge OBD code B1B55 depends on the estimated 1. 0hour repair time.

Labor rates usually range from $75 to $150 per hour, so the general cost could be between $75 and $150. Actual cost may vary based on shop rates and the complexity of the repair.

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Details of the Dodge b1b55 OBD Code

Dodge fault code B1B55 relates to the driver’s side seat belt buckle switch circuit.

Dodge OBD code B1B55 means Driver Seatbelt Buckle Switch Circuit Short to Battery.

This code is triggered by the Occupant Restraint Controller (ORC) module based on a short circuit to battery voltage detected in the driver seatbelt buckle switch circuit.

The system involved is the driver seatbelt buckle switch circuit, which is part of the vehicle’s occupant restraint system.

Mechanic’s Tech Notes

For Dodge fault code B1B55, check for a faulty steering column control module.

To diagnose and fix OBDII code Dodge B1B55, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.

Verify TCM communication over the Controller Area Network (CAN) network with a scan tool.

If communication issues are detected, reprogramming or reflashing the TCM may be necessary.

Additionally, visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.

This thorough inspection will help identify and address the root cause of the B1B55 fault code.

FAQ

1. What does OBD code B1B55 indicate in a Dodge vehicle?

OBD code B1B55 in a Dodge indicates an issue with the Passenger Seat Belt Buckle Switch. Check wiring, connectors, and components for faults to resolve.

2. How can I diagnose the source of OBD code B1B55 in my Dodge?

Diagnose OBD code B1B55 in Dodge for Air Bag Warning Light ON. Check Passenger Seat Belt Buckle Switch, harness, connectors, and ORC for faults.

3. What are the common fixes for OBD code B1B55 in a Dodge vehicle?

For OBD code B1B55 in a Dodge vehicle, common fixes include checking the passenger seat belt buckle switch, harness, and ORC for faults or poor connections.

Wrap Up

If your Dodge is showing OBD code b1b55, you may experience issues with the Occupant Restraint Controller (ORC) system.

This could be caused by faulty seat belt pretensioners, damaged wiring harnesses, or a malfunctioning ORC module.

To address Dodge OBD code b1b55, start by inspecting the seat belt pretensioners and their wiring connections.

Check for any visible damage or corrosion on the wiring harness.

If no issues are found, consider testing the ORC module and its connectors for proper functionality.