OBD code C1463 indicates an issue with the Right Front Vertical Accelerometer in the AntiLock Brake System (ABS).
Symptoms include the ABS warning light and engine light being illuminated.
The problem is typically caused by a faulty accelerometer, open/shorted harness, or poor electrical connection.
This is a moderate issue that should be addressed promptly.
To fix it, inspect the accelerometer, 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 c1463 OBD Code
The vehicle displays a warning light indicating an issue with the electronic stability control system.
- 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 coming from the ABS system.
Causes of the c1463 OBD Code
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Possible reasons for fault code C1463 include issues with the brake pressure sensor or wiring faults.
- C1463 can be caused by a faulty Right Front Vertical Accelerometer.
- A Right Front Vertical Accelerometer harness that is open or shorted.
- A Right Front Vertical Accelerometer circuit with poor electrical connection.
Fixing Error Code c1463 Step By Step
Replace the faulty brake pressure sensor to address fault code C1463.
- To fix OBDII code C1463, first, review the possible causes related to this code.
- Visually inspect the wiring harness and connectors associated with the ABS system.
- Check for any damaged components and ensure connector pins are not broken, bent, pushed out, or corroded.
- If no issues are found during the visual inspection, proceed to perform a diagnostic scan tool test to pinpoint the exact cause of the fault.
- Based on the scan tool results, replace any faulty ABS components such as wheel speed sensors, control modules, or hydraulic units.
- Clear the fault codes after completing the repair to reset the system.
Cost Of Fixing c1463 Fault Code
The repair for fault code C1463 typically involves replacing the brake pressure sensor in the ABS module.
The cost to diagnose and fix OBD code C1463 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. The final cost may vary based on shop rates, complexity of the issue, and any additional parts needed for the repair.
Details of the c1463 OBD Code
C1463 indicates an issue with the brake pressure sensor circuit in the vehicle’s ABS system.
OBD code C1463 indicates an issue with the ride control rear shock actuator.
This code is triggered by the Electronic Control Unit (ECU) when it detects a malfunction in the rear shock actuator system.
The system involved in this code is the ride control system, specifically related to the rear shock actuator.
When this code is set, it typically points to a problem with the rear shock actuator or its associated components.
Mechanic’s Tech Notes
Code C1463 indicates an issue with the brake booster pressure sensor circuit in the vehicle.
OBDII code C1463 typically indicates a problem with the transmission control module (TCM) power supply.
To diagnose, use a voltmeter to check TCM power and ground connections for proper voltage levels.
Utilize a scan tool to confirm TCM communication over the Controller Area Network (CAN) network.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Visually inspect wiring harnesses and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
This thorough inspection can help identify and resolve the issue causing code C1463.
FAQ
OBD code C1463 indicates an issue with the Right Front Vertical Accelerometer in the AntiLock Brake System. Check wiring harness, connectors, and components for faults.
Common symptoms for OBD code C1463 include ABS warning light on, engine light on. Causes may be faulty right front vertical accelerometer or related wiring issues. Fix: Inspect and repair as needed.
Diagnose OBD code C1463 by checking the Right Front Vertical Accelerometer and its wiring for faults. Repair any issues found to resolve ABS and Engine Light warnings.

Wrap Up
If your ABS warning light is on and you see OBDII code c1463, it may indicate an issue with the brake pressure sensor circuit in the ABS system.
This could be caused by a faulty brake pressure sensor, damaged wiring, or poor connections at the sensor or module.
To address OBDII code c1463, start by inspecting the wiring harness for any visible damage or corrosion.
Check the connectors at the brake pressure sensor and ABS module for proper seating and signs of wear.
Consider testing the brake pressure sensor for proper operation or replacing it if necessary.