Land Rover Discovery: Powertrain

 General Information Incontrol Touch Software Update

ACTIVATION NOTES: The following must be adhered to when updating the software level of the InControl Touch Audio Head Unit (AHU). When attempting to update the software level on the InControl Touch Audio Head Unit (AHU), the user may be incorrectly prompted by the Jaguar Land Rover approved di

 Variable Geometry Turbocharger (VGT) Vane Actuator

The VGT vane actuator is located on the side of the turbocharger. The actuator comprises a 12V DC motor which operates a worm drive to move the actuator arm to adjust the vane position. The ECM controls the output to the vane actuator motor using a Pulse width modulation (PWM) output. The motor a