01-5
Malfunction Indicator Light
(MIL) -K83-
If the Motronic Engine Control
Module (ECM) -J220- detects a
malfunction this is indicated by
switching the Malfunction Indicator
Light (MIL) on.
Location of Malfunction Indicator
Light (MIL)
Note:
The Malfunction Indicator Light (MIL)
can switch on in the continuous or
flashing mode. Always check DTC
memory
Page 01-23
.
Flashing mode: There is a
malfunction present which can
damage the Three Way Catalytic
Converter (TWC) when
continuing to drive at this power
output. If this occurs, continue
driving only at reduced output.
Continuous mode: There is a
malfunction present which
causes the emissions to
deteriorate. check engine or
transmission control module in
this case.
Check the DTC memory if the
customer has a complaint or
there is a driveability problem
and the Malfunction Indicator
Light (MIL) does not light up, this
is because Diagnostic Trouble
Codes (DTCs) can be stored
which will not switch the
Malfunction Indicator Light (MIL)
on immediately.
On Board Diagnostic (OBD)