Chevrolet Trax: Engine Controls and Fuel - 1.4L
Chevrolet Trax (2013-2022) Workshop Manual / Engine / Engine Controls and Fuel - 1.4L
- Engine Controls and Fuel - 1.4L - Description and operation
- Engine controls and fuel - 1.4l - Diagnostic information and procedures
- Engine controls and fuel - 1.4l - Repair instructions
- Schematic wiring diagrams
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Camshaft actuator system description
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
Engine control module description
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
SEE MORE:
DTC C1207, C1208, C1221, C1222, C1225, C1226, C1232, OR C1233: Front wheel
speed sensor
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
Compass calibration and magnetic variance (driver information center
(DIC))
Compass Calibration
The compass direction will show CAL if it needs to be calibrated. Before
calibrating the compass, drive the
vehicle to an area that is magnetically clean (free of large metallic objects).
Turn ON the ignition.
Before calibrating the compass, make sure the compass is set to th
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