Having your steering angle sensor (SAS) exit is usually a main ache, particularly for those who’re undecided learn how to reset it. The SAS is answerable for telling the automobile’s laptop the place the wheels are pointed, which is vital for quite a lot of security options equivalent to 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 learn how to reset the steering angle sensor by yourself in a number of easy steps thereby saving you a visit to the costly mechanic.
Earlier than you begin, you may want to collect a number of instruments. You may want a scan device that may learn and clear bother codes, a flathead screwdriver, and a socket wrench. After you have your instruments, you possibly can observe these steps to reset the SAS:
- Join the scan device to the automobile’s diagnostic port.
- Activate the ignition, however don’t begin the engine.
- Choose the “Steering” menu on the scan device.
- Choose the “Calibration” possibility.
- Comply with the prompts on the scan device 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 car’s digital management unit (ECU). The ECU makes use of this data to manage the car’s stability management system and traction management system. If the SAS is just not calibrated accurately, it will possibly trigger the car to behave erratically, which will be harmful.
There are two methods to reset a SAS:
- Utilizing a scan device: That is the most typical solution to reset a SAS. A scan device is a tool that plugs into the car’s diagnostic port and permits you to entry the car’s laptop system. After you have linked the scan device to the car, you possibly can observe 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 best.
- Heart 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 car to ensure that it’s working accurately. If the car nonetheless behaves erratically, you might have to 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 embrace:
- The car pulls to 1 aspect when driving.
- The steering wheel is off-center.
- The car’s stability management system or traction management system doesn’t work correctly.
How a lot does it price to interchange a steering angle sensor?
The price to interchange a steering angle sensor can fluctuate relying on the make and mannequin of the car. Nevertheless, the typical price is between $200 and $400.
Can I reset the steering angle sensor myself?
Sure, you possibly can reset the steering angle sensor your self utilizing a scan device or by following the handbook steps outlined above. Nevertheless, if you’re not snug engaged on autos, it’s best to have a certified mechanic carry out the reset.
