Camshaft Actuator System Overview
Fig. 1: Identifying Camshaft Actuator System Components
The camshaft actuator system enables the engine control module (ECM) to
change camshaft timing of all 4
The Engine Control Module (ECM) interacts with many emission related
components and systems, and
monitors emission related components and systems for deterioration. OBD II
diagnostics monitor the sy
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
VOL
(Volume)
Press to decrease or
increase the volume.
(Power)
Press and hold to turn the
power on or off.
(Home Page)
Press to go to the Home
Page. See Home Page
(Radio with Touchscreen)
Home Page (Radio with
Touchscreen)
Touchscreen Buttons
Touchscreen buttons sho