[SOLVED] C1941 Code: Quick Fix For Front Acceleration Sensor

OBD code C1941 indicates a fault in the Front Active Stabilizer Control ECU system.

Symptoms include the ABS warning light and engine light being illuminated.

This is usually caused by issues like a faulty ECU, wiring harness problems, or poor electrical connections.

While it may not affect drivability, it’s crucial to address for safety.

To fix, inspect and repair any damaged components or wiring connections related to the Front Active Stabilizer Control ECU.

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 c1941 OBD Code

The vehicle displays an issue with the steering angle sensor circuit.

With OBD code C1941, symptoms may include: AntiLock Brake System (ABS) Warning Light ON.
Engine Light ON (or Service Engine Soon Warning Light).
Difficulty engaging the ABS system during braking.
Unusual ABS pump motor noises.
Loss of ABS functionality during sudden stops.

Causes of the c1941 OBD Code

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Possible triggers for fault code C1941 include issues with the steering angle sensor.

C1941 can be caused by a faulty Front Active Stabilizer Control ECU.
A Front Active Stabilizer Control ECU harness that is open or shorted.
A Front Active Stabilizer Control ECU circuit with a poor electrical connection.

Fixing Error Code c1941 Step By Step

Address the wiring issue in the steering column to resolve fault code C1941.

To fix OBDII code C1941, 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 power and ground connections to the affected module.
Test the module for proper operation and communication.
If necessary, reprogram or replace the module following manufacturer guidelines.
Conduct a thorough road test to verify the repair and ensure the code does not return.

Cost Of Fixing c1941 Fault Code

Diagnosing and repairing fault code c1941 may involve inspecting and replacing faulty airbag module components.

The cost to diagnose and fix OBD code C1941 depends on the estimated 1. 0hour repair time.

Labor rates usually range from $75 to $150 per hour.

The total cost will vary based on shop rates, complexity of the issue, and any additional parts or services needed.

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Details of the c1941 OBD Code

Code C1941 relates to the steering angle sensor circuit being out of range.

OBD code C1941 means ABS Outlet Valve Coil RF Circuit Failure.

This code is triggered by the AntiLock Brake System (ABS) module when it detects a circuit failure in the right front outlet valve coil.

The outlet valve coil is a component of the ABS system responsible for controlling brake pressure to the right front wheel during ABS operation.

When the ABS module detects a circuit failure in the right front outlet valve coil, it sets code C1941 to indicate the issue with the RF (right front) circuit.

Mechanic’s Tech Notes

Code C1941 relates to the steering angle sensor circuit having an intermittent malfunction.

To diagnose OBDII code C1941, 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 the TCM does not respond, reprogramming or reflashing may be necessary.

Visually inspect the wiring harness and connectors for any damage, and check connector pins for signs of being broken, bent, pushed out, or corroded.

This thorough inspection will help identify and address any issues causing the C1941 fault code.

FAQ

1. What does OBD code C1941 indicate in a vehicle?

OBD code C1941 indicates an issue with the Front Active Stabilizer Control ECU. Symptoms include ABS and Engine warning lights. Check wiring and connectors for faults.

2. What are the common symptoms associated with OBD code C1941?

Common symptoms of OBD code C1941 include ABS warning light and engine light on. Causes may be faulty front active stabilizer control ECU or related wiring issues. Fix: Inspect and repair wiring connections.

3. How can OBD code C1941 be diagnosed and repaired in a vehicle?

Diagnose OBD code C1941 by checking Front Active Stabilizer Control ECU and harness for faults. Repair by inspecting wiring, connectors, and components for damage or corrosion.

Wrap Up

If your ABS warning light is illuminated and you retrieve OBDII code c1941, it may indicate a fault in the ABS hydraulic pump motor relay circuit.

This could be caused by a defective ABS hydraulic pump motor relay, damaged wiring, or poor electrical connections.

To address OBDII code c1941, start by inspecting the ABS hydraulic pump motor relay and its wiring harness for any visible damage.

Test the relay for proper operation and ensure all electrical connectors are securely attached.

Replace any faulty components and repair any damaged wiring to resolve the issue.