Having your steering angle sensor (SAS) exit is usually a main ache, particularly for those who’re unsure reset it. The SAS is accountable for telling the automotive’s laptop the place the wheels are pointed, which is vital for a wide range of security options comparable 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 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 assemble 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 getting your instruments, you may observe 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” choice.
- 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 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 appropriately, it will probably trigger the car to behave erratically, which may be harmful.
There are two methods to reset a SAS:
- Utilizing a scan instrument: That is the most typical option to reset a SAS. A scan instrument is a tool that plugs into the car’s diagnostic port and permits you to entry the car’s laptop system. After getting related the scan instrument to the car, you may 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 proper.
- Heart the steering wheel.
- Flip the ignition key to the “off” place.
- Begin the engine.
After getting reset the SAS, it’s best to check the car to be sure that it’s working appropriately. 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 value to exchange a steering angle sensor?
The price to exchange a steering angle sensor can fluctuate relying on the make and mannequin of the car. 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 guide steps outlined above. Nevertheless, in case you are not snug engaged on automobiles, it’s best to have a certified mechanic carry out the reset.
