Having your steering angle sensor (SAS) exit generally is a main ache, particularly for those who’re unsure how you can reset it. The SAS is liable for telling the automotive’s laptop the place the wheels are pointed, which is essential for a wide range of security options similar to traction management and stability management. If the SAS is out of calibration, these methods will not work correctly, which may result in an accident. On this article, we’ll present you how you can reset the steering angle sensor by yourself in just a few easy steps thereby saving you a visit to the costly mechanic.
Earlier than you begin, you will want to collect just a few instruments. You may want a scan instrument that may learn and clear bother codes, a flathead screwdriver, and a socket wrench. After you have your instruments, you may comply with these steps to reset the SAS:
- Join the scan instrument to the automotive’s diagnostic port.
- Activate the ignition, however don’t begin the engine.
- Choose the “Steering” menu on the scan instrument.
- Choose the “Calibration” possibility.
- Observe the prompts on the scan instrument to finish the calibration process.
How To Reset Steering Angle Sensor
A steering angle sensor (SAS) is a tool that measures the angle of the steering wheel and sends this data to the automobile’s digital management unit (ECU). The ECU makes use of this data to manage the automobile’s stability management system and traction management system. If the SAS just isn’t calibrated accurately, it will probably trigger the automobile to behave erratically, which might be harmful.
There are two methods to reset a SAS:
- Utilizing a scan instrument: That is the commonest approach to reset a SAS. A scan instrument is a tool that plugs into the automobile’s diagnostic port and permits you to entry the automobile’s laptop system. After you have related the scan instrument to the automobile, you may comply with the on-screen directions to reset the SAS.
- Manually: You can too reset a SAS manually by following these steps:
- Flip the ignition key to the “on” place, however don’t begin the engine.
- Flip the steering wheel all the best way to the left, after which all the best way to the suitable.
- Heart the steering wheel.
- Flip the ignition key to the “off” place.
- Begin the engine.
After you have reset the SAS, you need to take a look at the automobile to ensure that it’s working accurately. If the automobile nonetheless behaves erratically, it’s possible you’ll must have the SAS changed.
Folks Additionally Ask
What are the signs of a foul steering angle sensor?
The signs of a foul steering angle sensor can embody:
- The automobile pulls to at least one facet when driving.
- The steering wheel is off-center.
- The automobile’s stability management system or traction management system doesn’t work correctly.
How a lot does it value to switch a steering angle sensor?
The associated fee to switch a steering angle sensor can fluctuate relying on the make and mannequin of the automobile. Nonetheless, the typical value is between $200 and $400.
Can I reset the steering angle sensor myself?
Sure, you may reset the steering angle sensor your self utilizing a scan instrument or by following the guide steps outlined above. Nonetheless, in case you are not snug engaged on automobiles, it’s best to have a professional mechanic carry out the reset.
