How do I know if my steering wheel position sensor is bad?

The most common symptom of a bad steering angle sensor is warning lights showing up on the dashboard. It’s either a traction control light or a check engine light, depending on the car model. Other rare issues are heavy steering or strange steering after a wheel alignment. Any sensor can wear out due to constant use.

What is the purpose of the steering wheel position sensor?

The Steering Angle Sensor is an important part of a vehicle’s safety system. It transmits the steering wheel’s rate of turn, wheel angle, and other important data to the specific vehicle’s computer. If there is a fault in the signal, the computer can disable the vehicle’s stability control.

Do you need to reset steering angle sensor?

Since vehicles equipped with ESC, Advanced Driver Assistance Systems (ADAS) such as Lane Keep Assist (LKA) and Autonomous Emergency Braking (AEB), and other safety features, rely on accurate from the SAS, it is now necessary to reset them after performing a wheel alignment or replacing a component that can alter the …

What happens when a power steering pressure sensor goes bad?

Engine slowing down As soon as the power steering pressure switch starts to go bad, the computer will not be able to keep up with the demand of the power steering system and make proper adjustments. One symptom of this is the engine will slow down when you turn a corner, or while you are driving at low speeds.

What does a steering wheel angle sensor do?

A Critical Safety Component The Steering Angle Sensor is an important part of a vehicle’s safety system. It transmits the steering wheel’s rate of turn, wheel angle, and other important data to the specific vehicle’s computer. If there is a fault in the signal, the computer can disable the vehicle’s stability control.

How does a steering angle sensor work?

In years past, this device was analog in nature, measuring the voltage changes that were created by the steering wheel and relaying that information to the vehicle’s ECU. Today’s steering angle sensors are digital and are comprised of an LED light that measures the angle of the steering input.

What is the part number for a GM Tahoe p/n?

The part should be the same for all 07-14 Tahoes. Part number that I have is 20910871. That’s both the GM p/n and the AC Delco p/n. I actually bought mine off of eBay back in 2015.

What should I do if my steering wheel is loose?

If you notice that the steering wheel is loose, or that the steering is not responding the way it should, contact a mechanic so they can inspect the ESP system and fix the problem quickly. 3. Car drives differently after a front end alignment Today’s steering angle sensors are attached to multiple points within the steering system.

What is the part number for the AC Delco power steering?

Part number that I have is 20910871. That’s both the GM p/n and the AC Delco p/n. I actually bought mine off of eBay back in 2015. Check online like RockAuto or even eBay for a new OEM unit.