Having your steering angle sensor (SAS) exit could be a main ache, particularly should you’re undecided the way to reset it. The SAS is liable for telling the automotive’s pc the place the wheels are pointed, which is essential for a wide range of security options resembling traction management and stability management. If the SAS is out of calibration, these methods will not work correctly, which might result in an accident. On this article, we’ll present you the way to 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 may want to collect just a few instruments. You may want a scan instrument that may learn and clear hassle 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.
- Comply with 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 info to the automobile’s digital management unit (ECU). The ECU makes use of this info to regulate the automobile’s stability management system and traction management system. If the SAS is just not calibrated accurately, it may possibly trigger the automobile to behave erratically, which may be harmful.
There are two methods to reset a SAS:
- Utilizing a scan instrument: That is the commonest method to reset a SAS. A scan instrument is a tool that plugs into the automobile’s diagnostic port and lets you entry the automobile’s pc system. After you have linked the scan instrument to the automobile, you may comply with the on-screen directions to reset the SAS.
- Manually: You too can 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 way in which to the left, after which all the way in which to the fitting.
- Middle the steering wheel.
- Flip the ignition key to the “off” place.
- Begin the engine.
After you have reset the SAS, it’s best to take a look at the automobile to make it possible for it’s working accurately. If the automobile nonetheless behaves erratically, you might have to have the SAS changed.
Individuals 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 interchange a steering angle sensor?
The fee to interchange a steering angle sensor can range relying on the make and mannequin of the automobile. Nevertheless, the common 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 handbook steps outlined above. Nevertheless, if you’re not comfy engaged on autos, it’s best to have a professional mechanic carry out the reset.
