The Chevrolet Performance Parts Automatic Transmission Controller is a fully programmable transmission control system. Through a friendly PC Windows interface users are able to program transmission settings based on speed, engine load, engine speed and other parameters.
Product Specifications Many special operating modes available including, manual mode for upshift/downshift button capability (paddle shifting and button shifting) Compact Dimensions (5.9in x 4.15in x 1.75in) Durable 63-pin weather sealed circular plastic connector built into case All components specified for automotive conditions (125 degrees C with fuel, grease, and oil resistance). 9 PWM Driver outputs (Selectable 12v or ground output) (3amp) 3 Digital Driver outputs (Selectable 12v or ground output) (3amp) 4 frequency inputs (Engine Speed, TC Speed, Driveshaft speed, additional speed) RS 232, CAN (2.0b) communications 16 Digital Inputs 6 Analog Inputs 1 frequency output (speedometer control) Easy to use windows software interface Data logging capability
Supported Transmissions
GM 4L60E GM 4L65E GM 4L70E GM 4L80E GM 4L85E
The transmission controller is designed to control a transmission. The transmission controller is not designed to function in a factory environment. It does not communicate with factory body control modules, engine control modules, modern dashboards, or vehicle communication networks. If you remove your factory transmission controller, your check engine light will turn on. Many factory functions, such as cruise control, may not work. The engine may run in a limp mode. The TCU is a stand-alone transmission controller. It can not tell (and doesn't care) whether the transmission is connected to a fuel-injected engine, a carbureted engine, or even an electric motor. If components on your vehicle are expecting to see a transmission and a transmission controller then you must first overcome those issues before purchasing a controller. A simple test is to unplug the transmission and factory transmission controller connectors and observe if there are any problems. If you would like to install the transmission controller in a factory environment, we strongly recommend you work with a dealer who has experience with installing the Chevrolet Performance transmission controller in that vehicle.
Minimum Computer Requirements Processor: Pentium 200MHz or above RAM: 24MB OS: Windows 98, ME, NT, 2000, XP (32 and 64-bit), Vista (32 and 64-bit) Hard Drive Space: 20MB for install, additional space for data logs & calibrations Video: 800x600 or greater resolution Peripherals: CD-ROM or internet connection required to obtain software Comm Port: The TCU communicates using a USB port. Failure to run the USB drivers before plugging in the adapter will prevent communication to the TCU.
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