OBD code C211B indicates a problem with the Ignition Switch Circuit in the ElectroHydraulic Power Steering (EHPS) Module.
Symptoms include the ABS and Engine warning lights being illuminated.
This issue is commonly caused by a faulty ignition switch or related wiring issues.
It is important to visually inspect the wiring 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) |
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Symptoms of the c211b OBD Code
The vehicle displays a warning light indicating a fault with the steering angle sensor.
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible loss of ABS functionality.
- Brake pedal may feel different during braking.
Causes of the c211b OBD Code
Possible triggers for fault code C211B include issues with the steering angle sensor or related wiring.
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- C211B can be caused by a faulty Ignition Switch.
- An open or shorted Ignition Switch harness.
- A poor electrical connection in the Ignition Switch circuit.
- A faulty ElectroHydraulic Power Steering (EHPS) Module.
Fixing Error Code c211b Step By Step
To address fault code C211B, inspect the steering angle sensor for proper operation and calibration.
- To fix OBDII code C211B, start by reviewing the possible causes mentioned above.
- Visually examine the wiring harness and connectors related to the ABS module.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- If no visible issues are found, perform a diagnostic scan tool test to check for communication faults with the ABS module.
- Reset the ABS module and clear the fault codes.
- Test drive the vehicle to see if the code returns.
- If the code persists, consider replacing the ABS module with a new one and program it to the vehicle as needed.
Cost Of Fixing c211b Fault Code
Diagnosing and repairing fault code C211B may involve inspecting the steering angle sensor and related wiring.
The cost to diagnose and fix OBD code C211B 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 the complexity of the repair can influence the final cost.
Details of the c211b OBD Code
Code C211B relates to a steering angle sensor circuit malfunction in the vehicle.
OBD code C211B means that the ABS pump motor supply low voltage condition has been detected.
This code is triggered by the ABS control module when it detects that the voltage supplied to the ABS pump motor is below the specified threshold.
The ABS pump motor is a component of the antilock braking system that helps regulate brake pressure during ABS activation.
When this code is set, it indicates a potential issue with the ABS pump motor circuit or power supply system.
Mechanic’s Tech Notes
Code C211B relates to a fault in the steering angle sensor module.
OBDII code C211B typically indicates a problem with the transmission control module (TCM).
To diagnose this, you can check the TCM power and ground using a multimeter to ensure proper voltage levels.
Use a scan tool to confirm if the TCM communicates over the Controller Area Network (CAN) network.
If the TCM does not respond, reprogramming or reflashing it may be necessary.
Visually inspect the wiring harness and connectors for any damage, and check the connector pins for signs of corrosion, bending, or breakage.
This thorough inspection can help pinpoint the issue and guide you towards an effective repair.
FAQ
OBD code C211B indicates a fault in the Ignition Switch circuit, possibly caused by a faulty Ignition Switch or wiring issues. Inspect and repair wiring connections as needed.
Common symptoms of OBD code C211B include ABS warning light on, engine light on, caused by faulty ignition switch or EHPS module. Inspect wiring and connectors for damage.
Diagnose OBD code C211B by checking for a faulty ignition switch, open/shorted harness, poor electrical connection, or faulty EHPS module. Inspect wiring and connectors for damage or corrosion.
Wrap Up
If your ABS warning light is on and you see OBDII code c211b, it may indicate an issue with the ABS pump motor supply voltage circuit.
This could be caused by a faulty ABS pump motor, damaged wiring harness, or poor electrical connection.
To address OBDII code c211b, check the wiring harness for any signs of damage or corrosion.
Test the ABS pump motor for proper operation and inspect the connectors for a secure fit.
Replace the ABS pump motor if necessary and ensure all electrical connections are clean and tight.
