OBD code C1305 indicates an issue with the Accelerometer/Sensor Cluster in the AntiLock Brake System (ABS).
Symptoms include the ABS warning light and engine light being illuminated.
This is often caused by a faulty sensor cluster, wiring harness issues, or a malfunctioning ABS module.
While not a critical issue, it should be addressed promptly to ensure safe braking.
To fix, inspect and repair any damaged components or wiring connections related to the sensor cluster.
| 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 c1305 OBD Code
The vehicle displays an ABS warning light on the dashboard with fault code C1305 stored.
- Symptoms for OBD code C1305 may include: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible issues with the ABS system functionality.
- Difficulty maintaining traction control.
- Braking performance may be affected.
- Grinding or unusual noises during braking.
Causes of the c1305 OBD Code
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Possible triggers for fault code C1305 include issues with the ABS hydraulic pump motor circuit.
- C1305 can be caused by a faulty Accelerometer/Sensor Cluster.
- A malfunctioning Accelerometer/Sensor Cluster harness that is open or shorted.
- An Accelerometer/Sensor Cluster circuit with poor electrical connection.
- A faulty AntiLock Brake System (ABS) Module.
Fixing Error Code c1305 Step By Step
Resolve fault code C1305 by inspecting the ABS pump motor circuit for possible wiring issues.
- To fix OBDII code C1305, first, review the possible causes related to this fault code.
- Visually inspect the wiring harness and connectors associated with the ABS system.
- Check for any damaged components or signs of wear.
- Inspect the connector pins for any issues like being broken, bent, pushed out, or corroded.
- Repair or replace any damaged wiring or connectors as necessary.
- Clear the fault code from the vehicle’s computer using a scan tool.
- Test drive the vehicle to verify that the issue has been resolved.
Cost Of Fixing c1305 Fault Code
The repair for fault code C1305 typically involves diagnosing and fixing issues with the ABS system.
The cost to diagnose and fix OBD code C1305 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 c1305 OBD Code
C1305 code indicates a malfunction in the ABS system’s power supply circuit.
OBD code C1305 means that there is a problem with the ABS system’s internal electronic sensor circuit.
This code is triggered by the ABS control module when it detects a malfunction in the sensor circuit.
The ABS control module monitors the sensor circuit for abnormalities in voltage or resistance that could indicate a fault in the ABS sensor.
When this fault is detected, the C1305 trouble code is set, indicating an issue with the ABS sensor circuit.
Mechanic’s Tech Notes
Code C1305 indicates a malfunction in the ABS hydraulic pump motor circuit.
To diagnose and fix OBDII code C1305, 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 communication issues are detected, reprogramming or reflashing the TCM may be necessary.
Additionally, visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
This thorough inspection will help identify and address potential causes of the C1305 fault code.
FAQ
OBD code C1305 indicates an issue with the Accelerometer/Sensor Cluster in the AntiLock Brake System. Check wiring, connectors, and components for faults.
Common symptoms of OBD code C1305 include ABS warning light and engine light on. Possible causes are faulty accelerometer/sensor cluster or ABS module. Inspect wiring and connectors for damage.
Diagnose OBD code C1305 by checking for faulty accelerometer/sensor cluster, harness issues, or ABS module. Inspect wiring, connectors, and components for damage or corrosion.
Wrap Up
If your ABS warning light is illuminated and you retrieve OBDII code c1305, 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 OBDII code c1305, begin by inspecting the wiring harness and connectors related to the right front wheel speed sensor.
Look for any signs of damage, corrosion, or loose connections.
Test the sensor itself for proper operation and replace if necessary.
