User manual

Auto-Scan cont. - Section 3-C
[Gateway Installation List]
Only available on Gateways in cars using a direct CAN connection for diagnostics, this
function is also accessible from the Applications Screen. This very fast function takes
about 3 seconds to query the car's Gateway to find out what modules are installed in the
car and what their status is. Any modules having fault codes should show a "Malfunction"
and will be highlighted in RED. Double-clicking on any of the Control Module names in RED
will open the Fault Codes screen for that controller and allow you to clear the codes.
Modules are directly accessible from this screen by double clicking on the appropriate line.
Changes to the Gateway Installation List can be made using the Gateway Coding function.
The following screen-shot is from a Mk5 Golf gateway on a test stand:
[Clear All DTCs]
This function is only available with our HEX Interfaces and is implemented in two ways.
On pre-CAN-Bus vehicles, VCDS will access each control module and clear DTCs from
each one individually. On vehicles using CAN-Bus for diagnostics, VCDS performs this
function without accessing all the control modules individually (the Use CAN Command
checkbox will go into each module). If you are not using a HEX Interface then you'll need to
go into each module that has faults to clear them individually. This function is also
accessible from the Applications Screen. The following warning should pop up: