Dodge Journey: Air injection
Operation
SYSTEM
The Powertrain Control Module (PCM) monitors many different circuits in the
fuel injection, ignition, emission
and engine systems. If the PCM senses a problem with a monitored circuit often ...
Pump, air
Description
The air injection pump is located on the left side of the engine compartment.
The pump is operated by an
internal electrical motor and is mounted to a bracket by rubber isolators. An
...
See also:
CARGO AREA FEATURES
Rechargeable Flashlight — If Equipped
The rechargeable LED flashlight stores in its charging
station in the left rear quarter trim panel. To remove it,
press on the indent on the side of the flas ...
Cylinder compression pressure test
The results of a cylinder compression pressure test can be utilized to
diagnose several engine malfunctions.
Ensure the battery is completely charged and the engine starter motor is in
good opera ...
Diagnosis and testing
EXCESSIVE EXHAUST SYSTEM NOISE
CONDITION
POSSIBLE
CAUSES
CORRECTION
EXCESSIVE EXHAUST NOISE
(UNDER HOOD)
1. Exhaust manifold cracked or
broken.2. Manifold to cyl ...