8L90 Park Neutral Saftey Switch

Our Sunbelt White Box line switch inhibitor is an easy fix for transmissions with problems involving shifting gears and potentially prevention of engine ignition, compatible with 8L90 transmission.

The engaged gear is displayed on the dashboard with the help of P,R,N or D light, when drivers shift gears in automatic transmissions. The inhibitor switch reads out this information and the TCU selects the operation mode of the transmission in accordance with the engaged gear. In addition, the inhibitor switch blocks the engine actuation if the engaged transmission is not P or N. This component often breaks down because of contacts with liquid.

cleaned and tested to meet a our sunbelt minimum standard, this part is an easy fix without having to take your transmission in or replace the entire valve body.

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If you experience any difficulty in attempting to repair or replace parts for your valve body, sign up for our Technical Support line where we can help identify your problem, and provide 20+ Years of valve body repair experience right to your car at home.

 https://sunbeltvalvebodies.com/products/19025-sb