OBD code B2960 indicates a fault with the security system sensor in the Body Control Module (BCM).
Symptoms include the Engine Light being ON.
The issue is typically caused by a faulty sensor, open/shorted sensor harness, or poor electrical connection.
While not a critical problem, it should be addressed promptly.
To fix it, inspect the sensor, harness, and connectors for any damage or corrosion.
| 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 b2960 OBD Code
The vehicle displays a warning light indicating an issue with the key code data.
- Symptoms: Service Theft System message on the driver information center.
- Engine may start and stall.
- Security light may illuminate.
- Engine may not crank.
Causes of the b2960 OBD Code
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Possible triggers for fault code B2960 include issues with the ignition key or the immobilizer system.
- B2960 can be caused by a Faulty Security System Sensor.
- A Security System Sensor harness that is open or shorted.
- A Security System Sensor circuit with poor electrical connection.
- A Faulty Body Control Module (BCM).
Fixing Error Code b2960 Step By Step
Address the issue by inspecting the ignition circuit for potential faults or damage.
- To fix OBDII code B2960, first, review the possible causes related to this code.
- Visually inspect the wiring harness and connectors associated with the code.
- Check for any damaged components and ensure the connector pins are not broken, bent, pushed out, or corroded.
- If no issues are found during the visual inspection, consider resetting the module that triggered the code.
- Perform any necessary software updates or reprogramming procedures on the module.
- If the problem persists after these steps, it may be necessary to replace the module itself.
Cost Of Fixing b2960 Fault Code
Diagnosing and repairing fault code B2960 may involve testing and replacing components as needed.
The cost to diagnose and fix OBD code B2960 depends on the estimated 1. 0hour repair time.
Labor rates range from $75 to $150 per hour.
The total cost will vary based on shop rates and the complexity of the repair.
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Details of the b2960 OBD Code
B2960 code indicates a problem with the ignition circuit key in.
OBD code B2960 means Key Code Incorrect.
This code is triggered by the Body Control Module (BCM) when an incorrect key or key code is detected.
The BCM is responsible for monitoring the key code to ensure the correct key is being used to start the vehicle.
If an incorrect key is detected, the BCM will set code B2960 to indicate a key mismatch.
This code is related to the vehicle’s security system and is part of the immobilizer system designed to prevent unauthorized starting of the vehicle.
Mechanic’s Tech Notes
Code B2960 indicates a key code mismatch between the body control module and the key.
OBDII code B2960 indicates an issue with the Park/Neutral Position (PNP) switch circuit.
To diagnose, use a multimeter to check power and ground to the Transmission Control Module (TCM).
Verify TCM communication over the Controller Area Network (CAN) using a scan tool.
Visually inspect wiring harnesses and connectors for damage, focusing on the PNP switch circuit.
Look for broken, bent, or corroded pins.
Reflash the TCM if necessary.
FAQ
OBD code B2960 indicates a fault with the security system sensor. Check sensor, wiring, and connections for issues. Inspect for damage or corrosion.
Common symptoms of OBD code B2960 include Engine Light ON, caused by faulty Security System Sensor or Body Control Module. Fix: Inspect wiring and connectors for damage.
Diagnose OBD code B2960 by checking for a faulty Security System Sensor, open/shorted harness, poor connections, or a faulty BCM. Inspect wiring and connectors for damage.
Wrap Up
If your vehicle is displaying OBD code b2960 along with issues like intermittent starting problems or a nocrank condition, it could be caused by a faulty ignition key resistor or a problem with the key programming in the immobilizer system.
To address OBD code b2960, check the ignition key resistor for proper resistance values using a multimeter.
If the resistor is within specifications, inspect the key programming in the immobilizer system and reprogram if necessary.
Ensure all wiring connections related to the immobilizer system are secure and free of corrosion.
