OBD code C1414 indicates a fault in the Front Speed Sensor Left circuit of the AntiLock Brake System (ABS).
Symptoms include the ABS Warning Light and Engine Light being illuminated.
The issue is commonly caused by a faulty Front Speed Sensor Left or related wiring issues.
This problem should be addressed promptly to ensure safe braking operation.
A possible fix involves inspecting and repairing the Front Speed Sensor Left circuit 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 c1414 OBD Code
The vehicle displays an issue related to the C1414 fault code.
- 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 than usual.
- Unusual noises coming from the ABS system.
Causes of the c1414 OBD Code
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Possible triggers for fault code C1414 include issues with the brake pressure sensor or wiring faults.
- C1414 can be caused by a Faulty Front Speed Sensor Left.
- A malfunctioning Front Speed Sensor Left Rotor (Front Axle Hub SubAssembly Left).
- An open or shorted Front Speed Sensor Left harness.
- A poor electrical connection in the Front Speed Sensor Left circuit.
Fixing Error Code c1414 Step By Step
To address fault code C1414, inspect the wheel speed sensor and related wiring for potential issues.
- To fix OBDII code C1414, 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 wheel speed sensor wiring and connections for any issues.
- Test the wheel speed sensors for proper operation and replace any faulty sensors.
- Clear the fault codes from the vehicle’s computer using a scan tool.
- Finally, test drive the vehicle to ensure the ABS system operates correctly and verify that the fault code does not return.
Cost Of Fixing c1414 Fault Code
Diagnosing and repairing fault code C1414 may involve inspecting and servicing the vehicle’s suspension system components.
The cost to diagnose and fix OBD code C1414 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.
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Details of the c1414 OBD Code
Code C1414 relates to a malfunction in the brake pedal switch circuit.
OBD code C1414 means Brake Switch Circuit High Voltage.
This code is triggered by the Electronic Brake Control Module (EBCM) when it detects a higher than normal voltage signal from the brake switch circuit.
The brake switch circuit is part of the vehicle’s brake system and is responsible for signaling when the brakes are applied.
When the EBCM detects a high voltage signal from this circuit, it sets code C1414 to indicate a potential issue with the brake switch or its wiring.
Mechanic’s Tech Notes
Code C1414 relates to a malfunction in the brake pedal switch circuit.
OBDII code C1414 relates to a malfunction in the traction control system.
To diagnose this issue, start by checking the power and ground connections to the Traction Control Module (TCM) using a voltmeter.
Use a scan tool to confirm if the TCM communicates properly over the Controller Area Network (CAN) network.
If the connections and communication are fine, consider reprogramming the TCM.
Visually inspect the wiring harness and connectors for any damage, and ensure the connector pins are not broken, bent, pushed out, or corroded.
This thorough inspection will help pinpoint the root cause of the C1414 trouble code.
FAQ
OBD code C1414 indicates an issue with the Front Speed Sensor Left in the ABS system. Check sensor, wiring, and connectors for faults.
Common symptoms of OBD code C1414 include ABS warning light and engine light on. Causes may be faulty front speed sensor left. Fix: Inspect wiring and connectors for damage.
Diagnose and repair OBD code C1414 by checking the front left speed sensor, rotor, harness, and connections for faults. Inspect for damage or poor connections.
Wrap Up
If your ABS warning light is illuminated and you find OBDII code c1414, it may indicate a fault in the right front wheel speed sensor circuit.
This could be caused by a damaged wheel speed sensor, faulty wiring connections, or a corroded sensor connector.
To address OBD code c1414, inspect the right front wheel speed sensor and its wiring for any visible damage.
Test the sensor’s resistance and check the connector for corrosion or loose pins.
Replace the sensor if necessary and ensure all connections are secure.
