Engine Diagnosis
When attempting to diagnose driveability complaints, always consider the
basics. Regardless of the level of
technology employed on an engine, it still needs a few basic things to occ
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Necessary preliminary tasks:
Remove front head restraint.
WARNING: Read and comply with safety regulations for handling airbag
modules and
pyrotechnical belt pretensioners.
Improper handling can lead to triggering of the pyrotechnical seat belt
pretensioner or side airbag, resulting in injuries.
Principle
The Check Control system monitors functions in
the vehicle and notifies you of faults in the monitored
systems.
General information
A Check Control message is displayed as a combination
of indicator or warning lights and text
messages in the instrument cluster and, if applicable,
in the He