The power steering pressure switch is a mechanism that communicates with the computer by transmitting data about the fluid in the power steering system.
Power steering pressure switch functionThe power steering pressure switch is a vital component that keeps a track of the hydraulic pressure in the power steering system and transfers the information to the computer. Once the computer receives this information it adjusts the engine's function as necessary. The adjustments made let the engine respond properly to the increased order for power steering in certain driving circumstances.
Common problems with a faulty power steering pressure switchA defective power steering pressure switch can lead to engine stalling, rough idling, or a decline in engine performance.