The car is equipped with numerous self-diagnostic
electronic control units. When a tester (Examiner or other instrument)
is connected to the control units, self-diagnostic data can be read
(parameters, errors) or active testing can be carried out.This car is not fitted with a specific
tester connection for each control unit. Instead, a single standard
16-way tester connection is located on the left hand side of the
facia, above the junction unit.The tester (Examiner or other instruments)
is connected to this (via an adaptor) and the software is then used
to select the required self-diagnostic function.The multiple diagnostic connector meets
EEC F3 EOBD requirements.