Hot-Wire Diagnostic System

[Griffith430]

To check my griff430 twice a year I am using the original - Range Rover Hot-Wire Fuel Injection Diagnostic System - which I bought quite a while ago. It is not available any longer so far as i know. My Problem: I have lost the two chip cards (A+B) which you need to run the system. Does anyone know, where I can get them. Since there are different ones, I need the cards for "Range Rover 3.9L - 4.2L"

cheers
Jochen

[deltaf]

What does the diagnostic system actually measure on these?
The reason i ask is that most of the measurements can be done with a digital multimeter and are pretty simple to do.

regards deltaf.

[Griffith430]

hello deltaf,
I know that more or less all tests can be done by a multimeter, but this is more convenient.
There is a connector in the wiring loom and thats it. You get immediately informations about:

just ignition on

batterie
watertemperature
fueltemperature
voltage airflowmeter - idle
voltrage airflowmeter full throttle
faultcodes


jochen
engine is running

rpm
watertemperature
fueltemperature
voltage airflowmeter - idle
voltrage airflowmeter full throttle
faultcodes