c1144 steering angle sensor signal
C1144 Steering Angle Sensor Signal
OBD2 Code: C1144
Description: Steering Angle Sensor Signal
Definition: The C1144 code indicates a problem with the steering angle sensor signal. This sensor is responsible for measuring the position and rate of turn of the steering wheel, which is critical for systems like electronic stability control (ESC) and traction control. A malfunction can affect vehicle handling and safety features.
C1144 – Steering Angle Sensor Signal
– C1144 OBD-II Trouble Code: Steering Angle Sensor Circuit Range/Performance
– Severity: Moderate
– C1144 OBD-II Trouble Code: Steering Angle Sensor Circuit Intermittent
– Severity: Moderate
Common Causes
C1144 – Steering Angle Sensor Signal
Description: The steering angle sensor signal is not within the expected range.
Common Causes:
- Malfunctioning steering angle sensor
- Loose or corroded wiring connections to the sensor
- Faulty steering column control module
- Interference from other electronic components
Common Misdiagnosis
OBD2 Code: C1144
Description: Steering Angle Sensor Signal
Common Misdiagnosis: Replacing the steering angle sensor without checking for wiring issues or improper calibration.
Common Diagnostic Steps
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OBD2 Code: C1144
Description: Steering Angle Sensor Signal
Common Diagnostic Steps:
- Verify the fault code using an OBD-II scanner.
- Inspect the steering angle sensor and its wiring for any visible damage or disconnection.
- Check for any loose connections at the steering angle sensor connector.
- Test the power supply and ground circuits of the steering angle sensor using a multimeter.
- Perform a recalibration of the steering angle sensor, if applicable, using a diagnostic tool.
- If necessary, replace the faulty steering angle sensor with a new one.
- Clear the fault codes and test drive to ensure proper functionality and that no codes return.