OBD code C1413 indicates a fault with the Front Speed Sensor Right in the AntiLock Brake System (ABS).
Symptoms include the ABS Warning Light and Engine Light being ON.
The issue is commonly caused by a faulty sensor, rotor, open/shorted harness, or poor electrical connection.
This is a moderate issue that should be addressed promptly.
A possible fix involves inspecting and repairing the sensor, rotor, 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 c1413 OBD Code
The vehicle displays a warning light indicating an issue with the brake pressure sensor circuit (C1413).
- 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.
- Unusual noises from the ABS system.
Causes of the c1413 OBD Code
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C1413 code typically indicates a fault in the brake pressure sensor circuit.
- C1413 can be caused by a faulty Front Speed Sensor Right.
- A malfunctioning Front Speed Sensor Right Rotor (Front Axle Hub SubAssembly Right).
- An open or shorted Front Speed Sensor Right harness.
- A poor electrical connection in the Front Speed Sensor Right circuit.
Fixing Error Code c1413 Step By Step
To resolve fault code C1413, inspect the brake pedal switch for proper operation and adjustment.
- To fix OBDII code C1413, review the possible causes related to the ABS hydraulic pump motor circuit.
- Visually inspect the wiring harness and connectors for any damage.
- Check the connector pins for signs of being broken, bent, pushed out, or corroded.
- Test the ABS hydraulic pump motor for proper operation.
- Replace the ABS hydraulic pump motor if it is faulty.
- Clear the fault codes and perform a road test to ensure the issue is resolved.
Cost Of Fixing c1413 Fault Code
Repairing fault code C1413 typically involves replacing the brake pressure sensor in the vehicle’s hydraulic unit.
The cost to diagnose and fix OBD code C1413 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.
Details of the c1413 OBD Code
C1413 indicates a malfunction in the brake pressure sensor circuit.
OBD code C1413 means Brake Fluid Level Low.
This code is triggered by the AntiLock Brake System (ABS) module when it detects that the brake fluid level in the master cylinder reservoir is below the minimum required level.
The ABS module monitors the brake fluid level using a float sensor or a switch in the master cylinder reservoir.
When the fluid level drops below the specified threshold, the ABS module sets this code to alert the driver of a potential issue with the brake system.
Mechanic’s Tech Notes
Code C1413 indicates a malfunction in the brake pedal switch circuit.
OBDII code C1413 relates to a fault in the transmission control module (TCM) power supply circuit.
To diagnose, use a voltmeter to check TCM power and ground connections for proper voltage and continuity.
Utilize a scan tool to confirm TCM communication over the Controller Area Network (CAN) bus.
Visually inspect wiring harnesses and connectors for any damage, and ensure connector pins are intact and free of corrosion.
If all checks out, consider reprogramming or replacing the TCM as needed.
FAQ
OBD code C1413 indicates an issue with the Front Speed Sensor Right circuit. Check sensor, rotor, harness, and connections for faults. Inspect wiring for damage or poor connections.
Common symptoms for OBD code C1413 include ABS Warning Light ON, Engine Light ON. Causes may be faulty Front Speed Sensor Right. Fix: Inspect sensor, wiring, connectors for damage.
Diagnose and repair OBD code C1413 by checking the Front Speed Sensor Right, its rotor, harness, and connections for faults. Inspect wiring and connectors for damage or corrosion.

Wrap Up
If your ABS warning light is on and you see OBDII code c1413, it may indicate a fault with the brake pressure sensor circuit in the hydraulic unit.
This could be caused by damaged wiring, a faulty sensor, or poor connections.
To address OBDII code c1413, start by inspecting the wiring harness and connectors leading to the brake pressure sensor.
Look for any signs of damage, corrosion, or loose connections.
Test the sensor itself for proper operation and replace if necessary to resolve the issue.