OBD code B210A indicates a fault with the Steering Lock Condition Switch in the Intelligent Power Distribution Module (IPDM).
Symptoms include the Engine Light being ON.
The issue can be caused by a faulty switch, wiring harness issues, or poor electrical connections.
It is important to address this problem promptly to prevent potential steering lock malfunctions.
A possible fix involves inspecting and repairing the switch, wiring, and connections as needed.
| 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 b210a OBD Code
The vehicle displays a warning light indicating a problem with the Occupant Classification System.
- Symptoms: Service Engine Soon Warning Light ON.
- Possible loss of communication with the vehicle immobilizer control module.
- Difficulty starting the engine.
- Engine stalling while driving.
- Difficulty shifting gears in an automatic transmission vehicle.
Causes of the b210a OBD Code
Do you know you can clear most fault codes—but some could mean serious danger? Don’t take chances with your safety or your family’s safety. This budget-friendly car scanner makes it easy to clear fault codes in seconds while showing you exactly what’s wrong. Plug it in, connect to your Android or iOS phone, and instantly check live data. You’ll know if it’s a minor issue you can clear or something serious that needs attention—so you can drive safely and stress-free. (Today’s Deal)
Possible triggers for fault code B210A include issues with the occupant classification system.
- B210A can be caused by a Faulty Steering Lock Condition Switch.
- A Steering Lock Condition Switch harness that is open or shorted.
- A Steering Lock Condition Switch circuit with poor electrical connection.
- A Faulty Intelligent Power Distribution Module (IPDM).
Fixing Error Code b210a Step By Step
To resolve fault code B210A, inspect and repair the driver’s side airbag module circuit.
- To fix OBDII code B210A, 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 battery voltage and ensure it is within the manufacturer’s specifications.
- Test the body control module (BCM) for proper operation and communication.
- If no issues are found with the wiring or connectors, consider reprogramming or replacing the BCM as necessary.
Cost Of Fixing b210a Fault Code
Diagnosing and repairing fault code B210A may involve inspecting and replacing the occupant classification system components.
The cost to diagnose and fix OBD code B210A depends on the estimated 1. 0hour repair time.
Labor rates usually range from $75 to $150 per hour, so the total cost could be between $75 and $150. Factors like shop rates and complexity of the repair can influence the final cost.
That fault code is a turning point. If repair costs are climbing and your current loan feels like it’s holding you back, this is the time to plan ahead. The free Car Loan Payment Tracker helps you see how quickly you can pay off what’s left—and start preparing, with confidence, for your dream car.
Details of the b210a OBD Code
B210A code indicates a fault in the passenger airbag module.
OBD code B210A means Ignition Run/Acc Circuit Open.
This code is triggered by the Body Control Module (BCM) when it detects an open circuit in the ignition run/accessory circuit.
This circuit is responsible for providing power to various components when the ignition is in the run or accessory position, such as the radio, power windows, and interior lights.
When this circuit is open, it can cause issues with the operation of these components.
Mechanic’s Tech Notes
For fault code B210A, refer to detailed diagnostic procedures and repair information for accurate troubleshooting.
OBDII code B210A indicates a problem with the transmission control module (TCM) power input circuit.
To diagnose, use a voltmeter to check TCM power and ground connections for proper voltage and continuity.
Inspect wiring harnesses and connectors for damage, corrosion, or loose connections.
Verify TCM communication using a scan tool over the Controller Area Network (CAN) network.
If no issues are found with wiring or connections, TCM reprogramming or replacement may be necessary.
FAQ
OBD code B210A indicates a faulty Steering Lock Condition Switch. Symptoms include Engine Light ON. Fix: Check switch, harness, and IPDM for issues.
Common symptoms of OBD code B210A include Engine Light ON, caused by a faulty Steering Lock Condition Switch or issues with the IPDM. Inspect wiring and connectors for damage.
Diagnose OBD code B210A by checking Steering Lock Condition Switch and IPDM. Inspect wiring for damage or poor connections. Repair as needed.
Wrap Up
If your vehicle displays OBD code b210a, you may experience issues with the steering angle sensor, such as incorrect steering angle readings or loss of communication with the sensor.
This could be caused by a faulty steering angle sensor, damaged wiring harness, or poor electrical connections.
To address OBD code b210a, check the wiring harness for any signs of damage or corrosion.
Inspect the connectors for a secure fit and proper contact.
Consider replacing the steering angle sensor if necessary to resolve the steering angle sensorrelated concerns.
