Having your steering angle sensor (SAS) exit could be a main ache, particularly for those who’re undecided learn how to reset it. The SAS is accountable for telling the automotive’s laptop the place the wheels are pointed, which is essential for quite a lot of security options similar to traction management and stability management. If the SAS is out of calibration, these techniques will not work correctly, which may result in an accident. On this article, we’ll present you learn how to reset the steering angle sensor by yourself in a couple of easy steps thereby saving you a visit to the costly mechanic.
Earlier than you begin, you will want to assemble a couple of instruments. You may want a scan software 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 software to the automotive’s diagnostic port.
- Activate the ignition, however don’t begin the engine.
- Choose the “Steering” menu on the scan software.
- Choose the “Calibration” possibility.
- Comply with the prompts on the scan software 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 car’s digital management unit (ECU). The ECU makes use of this info to regulate the car’s stability management system and traction management system. If the SAS isn’t calibrated accurately, it will possibly trigger the car to behave erratically, which might be harmful.
There are two methods to reset a SAS:
- Utilizing a scan software: That is the commonest strategy to reset a SAS. A scan software is a tool that plugs into the car’s diagnostic port and permits you to entry the car’s laptop system. After you have related the scan software to the car, you may comply with the on-screen directions to reset the SAS.
- Manually: It’s also possible to 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 precise.
- Heart the steering wheel.
- Flip the ignition key to the “off” place.
- Begin the engine.
After you have reset the SAS, it is best to take a look at the car to make it possible for it’s working accurately. If the car nonetheless behaves erratically, you could 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 embrace:
- The car pulls to at least one facet 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. Nonetheless, the common price 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 software or by following the guide steps outlined above. Nonetheless, if you’re not snug engaged on autos, it’s best to have a professional mechanic carry out the reset.
