ATS Diesel Performance 42RLE Co-Pilot Transmission Controller (07-11 3.8L Jeep Wrangler JK)Find parts that fit my vehicle

Transmission Pressure Controller. The ATS Diesel Performance 42RLE Co-Pilot Transmission Controller is a vital aftermarket module designed to enhance transmission durability and performance in Jeep 42RLE automatic transmissions. It actively manages line pressure and clutch engagement timing to prevent slipping and premature wear, especially beneficial for vehicles with oversized tires or increased power levels resulting from engine modifications.

Construction and Appearance. The unit consists of a compact transmission controller and a high-quality plug-and-play wiring harness engineered for reliable electrical connectivity. The controller is designed for dashboard mounting with an intuitive interface to display real-time transmission and engine operating parameters, featuring a durable finish suitable for vehicle interior environments.

Installation. Installation is straightforward using the included plug-and-play wiring harness that connects directly to the factory transmission control module (TCM) connector. The process requires basic hand tools and can be completed in minimal time, making it accessible for professional installers and experienced enthusiasts alike.

Application. This controller is specifically engineered to fit Jeep models equipped with the 42RLE transmission from 2007 through 2011, including 3.8L Wrangler JK, JK Unlimited, and TJ models. It is designed to meet the control and tuning requirements of these vehicles and is not intended for use on other models or years.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov