CANTCU Transmission Controller

Description

he first (and still the smartest) CAN-based transmission controller for BMW’s 8HP & DCT gearboxes

If you’re tired of your gearbox acting like it’s in charge, meet the little box that reminds it who’s boss. This controller keeps all the OEM brains where they belong (inside the transmission), but gives you proper control without butchering wires or sacrificing drivability.

Why it’s awesome:

• Keeps the OEM transmission control module inside → OEM smoothness, no tantrums.

• Works in all driving situations → daily, track, or “spirited run to the shops.”

• Safety functions? Still there. We’re reckless in humour, not engineering.

• No soldering → no chance of turning your ECU into a smoke machine.

• Built-in flasher for unlocking transmission immobilizers → saves you time, money, and colourful swear words.

Supported transmissions (because details matter):

• 1st Gen BMW F-Series 8HP (45/70/90)

• 2nd Gen BMW F-Series 8HP (50/75)

• 2nd Gen BMW F-Series DCT (GS7D36SG / GS7D70SG)

• 1st Gen BMW E-Series DCT (GS7D36SG)

Supported ECUs (aka “the cool kids club”):

• BMW E6/7/8/9x

• E46 MS43 / EDC16

• MaxxECU

• Emtron

• Motec

• Haltech

• ECUMaster

• Syvecs

• …and plenty more — if it speaks CAN, chances are we’re friends.

Full support description and requirements

Package Contents

• • CANTCU Control Unit
  • 24-pin Connector and pins
  • USB-A to USB-B cable
  • 4x 120 ohm terminating resistors