Having your steering angle sensor (SAS) exit is usually a main ache, particularly if you happen to’re undecided the best way to reset it. The SAS is accountable for telling the automotive’s laptop the place the wheels are pointed, which is vital for quite a lot of security options akin to traction management and stability management. If the SAS is out of calibration, these programs will not work correctly, which may result in an accident. On this article, we’ll present you the best way 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 may want to assemble a couple of instruments. You may want a scan software that may learn and clear hassle codes, a flathead screwdriver, and a socket wrench. Upon getting your instruments, you’ll be able to observe 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 is just not calibrated accurately, it may well trigger the car to behave erratically, which may be harmful.
There are two methods to reset a SAS:
- Utilizing a scan software: That is the commonest approach 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. Upon getting linked the scan software to the car, you’ll be able to observe the on-screen directions to reset the SAS.
- Manually: You can even 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 fitting.
- Heart the steering wheel.
- Flip the ignition key to the “off” place.
- Begin the engine.
Upon getting reset the SAS, you must check the car to make it possible for it’s working accurately. If the car nonetheless behaves erratically, you might 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 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 switch a steering angle sensor?
The fee to switch a steering angle sensor can range relying on the make and mannequin of the car. Nevertheless, the common price is between $200 and $400.
Can I reset the steering angle sensor myself?
Sure, you’ll be able to reset the steering angle sensor your self utilizing a scan software or by following the handbook steps outlined above. Nevertheless, in case you are not snug engaged on autos, it’s best to have a certified mechanic carry out the reset.
