ISCV Setup

[Grant Baker]

Hi Guys,

I'm installing a Link G4+ Storm onto an Audi A4 1.8T with cable throttle.

The ISCV is part of the throttle body and contains the motor, TPS and ISCV position. Under Idle Speed in the PCL file there are options for Uniploar (6 pin) and BiPolar (4 pin) Stepper motors.

Any clues on how to wire this so that the Storm controls it properly?

Please see attached picture / pinout.

Thanks in advance.

[Simon]

Hi Grant

This is the one form of idle control not supported.

It kinda like a mini E throttle unit as its a DC motor controlling the opening with feedback from the ISC position.

 

[Grant Baker]

So there's no way to make this work?

The ISCV only opens about 1/5 of the throttle travel.

[Simon]

The E throttle outputs on the Fury or Xtreme could drive the motor but there is no firmware to support its position control.

[Grant Baker]

Thanks Simon