PCS – Automatic Transmission Control Module (TCM2800)
The Powertrain Control Solutions (PCS) TCM-2800 is one of the most powerful after-market transmission control modules.
This transmission control unit features two calibration modes. One can be the base calibration, and then, with the push of a button, you can activate sport mode, tow-haul mode, dyno mode or even a full manual mode.
Whichever you choose, this Control module has independently programmable shift points, shift firmness, and torque converter lock-up for each pattern. This lets you create a nice smooth shifting pattern during normal driving conditions, and then, with the push of a button, you have a sports pattern with firm upshifts. Another unique feature of this transmission control module is its PWM outputs. They are programmable, either active high or low.
This control unit will work with GM OEM transmission applications. Check the application guide for more details & availability of base calibrations. The CAN interface allows seamless integration with CAN-based vehicles or ECU’s. Compatible with J1939 and other CAN standards.
Harnesses are available to plug directly into the GM performance LS engine control module. The CAN connection also simplifies the connection to a Paddle Shifter or GSM-2100 Gear Select Module so you can eliminate the shift lever in your car. Check the accessories page for more information on the gear shift module or paddle shifter.
PCS is a global provider of powertrain components, including, but not limited to, control modules, automatic electronic transmissions, digital driver interface panels, and push-button shifters.
PCS currently serves various vehicle manufacturers, including General Motors and AM General. As the supplier of the military Humvee and GM vehicles, PCS understands what it takes to deliver world-class, rugged products to meet the most stringent environmental and EMI requirements.
Optional Wiring Harness
- TCM4856 – 4L60 / 4L65E – 1993+ GM 4 speed auto
- TCM4856 – 4L70E – 2006 to 2009 GM 4-speed auto
- TCM4800 – 4L80E – 1993+ GM truck & heavy duty applications.
- TCM4028 – Universal Transmission Harness
- Downloadable Instructions
- 1 x TCM2800