OBD code C0083 indicates an issue with the Tire Pressure Monitor Malfunction Indicator Light circuit.
Symptoms include the ABS and Engine warning lights being illuminated.
The problem is often caused by a faulty monitor or wiring issues.
While not a critical problem, it can affect vehicle safety.
To fix it, inspect the wiring harness and connectors for 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 c0083 OBD Code
The vehicle displays an issue with the ABS module communication circuit.
- 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 c0083 OBD Code
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Possible triggers for fault code C0083 include issues with the ABS module or wheel speed sensor.
- C0083 can be caused by a faulty Tire Pressure Monitor Malfunction Indicator Light.
- A Tire Pressure Monitor Malfunction Indicator Light harness that is open or shorted.
- A Tire Pressure Monitor Malfunction Indicator Light circuit with a poor electrical connection.
Fixing Error Code c0083 Step By Step
Inspect the wheel speed sensor circuit for fault code C0083.
- To fix OBDII code C0083, start by reviewing the possible causes mentioned above and visually examining the corresponding wiring harness and connectors.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- If no issues are found with the wiring and connectors, proceed to test the wheel speed sensor for proper operation and signal output.
- Replace the wheel speed sensor if it is faulty.
- Clear the fault codes from the vehicle’s computer using a scan tool and test drive the vehicle to ensure the issue has been resolved.
Cost Of Fixing c0083 Fault Code
The repair for fault code C0083 typically involves diagnosing and fixing an issue with the left rear wheel speed sensor.
The cost to diagnose and fix OBD code C0083 is typically based on 1. 0 hour of labor, with rates ranging from $75 to $150 per hour.
The total cost will depend on shop rates, complexity of the issue, and any additional parts or services needed.
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Details of the c0083 OBD Code
Code C0083 indicates a problem with the rear wheel speed sensor circuit.
OBD code C0083 means that there is a problem with the brake pedal position sensor circuit.
This code is triggered by the body control module (BCM) when it detects an issue with the brake pedal position sensor signal.
The brake pedal position sensor is responsible for sending the BCM information about the position of the brake pedal, which is crucial for various vehicle systems such as traction control, stability control, and cruise control.
When this sensor malfunctions or sends incorrect signals, the C0083 trouble code is set.
Mechanic’s Tech Notes
Code C0083 indicates a fault in the brake pedal position sensor circuit.
OBDII code C0083 indicates a problem with the Transmission Control Module (TCM) power circuit.
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.
Visually inspect wiring harnesses and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
If necessary, consider reprogramming or reflashing the TCM.
This comprehensive approach will help pinpoint the issue and guide you towards an effective repair strategy.
FAQ
OBD code C0083 indicates a fault in the Tire Pressure Monitor Malfunction Indicator Light circuit. Check wiring harness, connectors, and components for damage or corrosion.
Common symptoms for OBD code C0083 include ABS warning light on, engine light on, caused by faulty tire pressure monitor system. Inspect wiring for issues.
Diagnose OBD code C0083 by checking for faulty Tire Pressure Monitor Malfunction Indicator Light components, wiring harness, and connectors. Repair as needed.
Wrap Up
If your ABS warning light is on and you see OBDII code c0083, it may indicate a fault in the right rear wheel speed sensor circuit.
This could be caused by a damaged wheel speed sensor, faulty wiring connections, or a problem with the sensor itself.
To address OBDII code c0083, start by inspecting the wiring harness and connectors related to the right rear wheel speed sensor.
Look for any signs of damage, corrosion, or loose connections.
Test the sensor for proper operation and replace if necessary.
