OBD code C0077 indicates a problem with the Tire Pressure Monitoring System (TPMS).
Symptoms include the ABS warning light and engine light being illuminated.
This issue is commonly caused by incorrect tire pressure or a faulty tire pressure sensor.
It is important to address promptly to ensure safe driving.
A possible fix is to inspect the wiring harness, connectors, and sensor for any damage or corrosion.
| 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 c0077 OBD Code
The vehicle displays an issue with the steering position sensor calibration fault code C0077.
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible symptoms include issues with the vehicle’s stability control system.
- Difficulty maintaining traction on slippery surfaces.
- Braking performance may be affected.
Causes of the c0077 OBD Code
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Possible triggers for fault code C0077 include issues with the steering angle sensor or its circuit.
- C0077 can be caused by incorrect tire pressure.
- A faulty tire pressure sensor.
Fixing Error Code c0077 Step By Step
To resolve fault code C0077, inspect the steering angle sensor and related wiring for faults.
- To fix OBDII code C0077, start by reviewing the possible causes mentioned above.
- Visually examine the wiring harness and connectors related to the steering angle sensor system.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Ensure the steering angle sensor is securely mounted and functioning correctly.
- Clear the fault code using a diagnostic scan tool and test drive the vehicle to see if the code returns.
- If the code persists, consider replacing the steering angle sensor or recalibrating it as per manufacturer’s specifications.
Cost Of Fixing c0077 Fault Code
The repair for fault code C0077 typically involves diagnosing and fixing an issue with the steering angle sensor.
The cost to diagnose and fix OBD code C0077 typically ranges from $75 to $150, with an estimated repair time of 1. 0 hour.
The total cost depends on labor rates, shop fees, and the complexity of the repair.
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Details of the c0077 OBD Code
Code C0077 indicates a problem with the steering angle sensor calibration.
OBD code C0077 means Steering Angle Sensor Circuit Range/Performance.
This code is triggered by the Electronic Brake Control Module (EBCM) when it detects that the signal from the steering angle sensor is out of the expected range or not performing within specified parameters.
The steering angle sensor is a critical component of the Electronic Stability Control (ESC) system, providing data on the steering wheel angle to help the system determine the vehicle’s intended direction.
When the sensor signal is erratic or outside the normal range, the EBCM sets code C0077 to indicate a potential issue with the steering angle sensor circuit.
Mechanic’s Tech Notes
Code C0077 indicates a steering position sensor circuit fault in the vehicle’s electronic power steering system.
OBDII code C0077 typically indicates a fault with the steering angle sensor circuit.
To diagnose, use a voltmeter to check for proper voltage at the sensor and inspect wiring for damage.
Scan tools can help verify sensor data and communication over the network.
Ensure the sensor is properly calibrated and not physically damaged.
If no visible issues are found, consider reprogramming the sensor or replacing it if necessary.
Remember to clear the code after repairs to see if it returns.
FAQ
OBD code C0077 indicates a problem with the Tire Pressure Monitoring System (TPMS). Check tire pressure, sensor, wiring, and connectors for issues.
Common symptoms for OBD code C0077 include ABS warning light and engine light on. Possible causes are incorrect tire pressure or faulty tire pressure sensor.
Diagnose OBD code C0077 by checking tire pressure and sensor, inspecting wiring harness and connectors for damage, and examining connector pins for issues.
Wrap Up
If your ABS warning light is on and you see OBDII code c0077, it may indicate a fault in the steering angle sensor circuit.
This could be caused by a malfunctioning steering angle sensor, damaged wiring, or poor connections in the system.
To address OBDII code c0077, start by inspecting the wiring harness and connectors related to the steering angle 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.
