OBD code C1167 indicates a fault in the AntiLock Brake System (ABS) Actuator and Electric Unit.
Symptoms include the ABS Warning Light and Engine Light being illuminated.
The issue is commonly caused by a faulty ABS Actuator, wiring harness issues, or poor electrical connections.
This is a serious problem that affects braking performance.
To fix it, inspect the wiring harness and connectors for damage or corrosion, and check connector pins for any issues.
| 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 c1167 OBD Code
The vehicle displays an ABS warning light on the dashboard with fault code C1167 stored.
- 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 c1167 OBD Code
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Possible triggers for fault code C1167 include issues with the wheel speed sensor or wiring.
- C1167 can be caused by a faulty AntiLock Brake System (ABS) Actuator and Electric Unit (Control Unit).
- A shorted or open ABS Actuator and Electric Unit harness.
- Poor electrical connection in the ABS Actuator and Electric Unit circuit.
Fixing Error Code c1167 Step By Step
Resolve fault code C1167 by inspecting the wheel speed sensor circuit for potential issues.
- To fix OBDII code C1167, first, review the possible causes related to this fault code.
- Visually inspect the wiring harness and connectors associated with the wheel speed sensor circuit.
- Check for any damaged wires, loose connections, or corrosion.
- Ensure to examine the connector pins for any signs of being broken, bent, pushed out, or corroded.
- Repair or replace any damaged wiring or connectors as necessary.
- Clear the fault code using a scan tool and test drive the vehicle to verify that the issue has been resolved.
Cost Of Fixing c1167 Fault Code
Diagnosing and repairing fault code C1167 may involve inspecting and replacing the wheel speed sensor.
The cost to diagnose and fix OBD code C1167 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.
Details of the c1167 OBD Code
Code C1167 relates to a fault in the wheel speed sensor circuit.
OBD code C1167 means Pressure Transducer Main / Primary Input Circuit Failure.
This code is triggered by an issue with the pressure transducer in the Antilock Braking System (ABS) module.
The pressure transducer is responsible for monitoring hydraulic pressure within the ABS system.
When a fault is detected in the primary input circuit of the pressure transducer, the ABS module sets the C1167 trouble code.
This code indicates a problem with the primary input signal or circuit related to hydraulic pressure monitoring in the ABS system.
Mechanic’s Tech Notes
Code C1167 relates to a fault in the wheel speed sensor circuit on the left rear wheel.
OBDII code C1167 typically indicates an issue with the brake pressure sensor circuit.
To diagnose, use a voltmeter to check the sensor’s wiring for continuity and proper voltage.
Inspect the sensor for any physical damage.
Additionally, scan tools can help monitor the sensor’s data and communication over the vehicle’s network.
If no visible issues are found, consider reprogramming the TCM (Transmission Control Module) as a potential fix.
Remember to clear the code after any repairs are made to see if it returns.
FAQ
OBD code C1167 indicates a fault in the AntiLock Brake System (ABS) Actuator and Electric Unit. Check wiring harness, connectors, and components for damage.
Common symptoms of OBD code C1167 include ABS Warning Light and Engine Light ON. Causes may be a faulty ABS Actuator, harness issues. Fix: Inspect and repair wiring connections and components.
Diagnose OBD code C1167 by checking ABS actuator, harness, and connectors for faults. Repair by fixing any damaged components or connector issues found.
Wrap Up
If your ABS warning light is on and you see OBDII code c1167, it may indicate a fault in the rear right wheel speed sensor circuit.
This could be caused by a damaged sensor, faulty wiring, or poor connections.
To address OBDII code c1167, start by inspecting the rear right wheel speed sensor and its wiring harness 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.
