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:
Removal
WARNING: Refer to the applicable warnings and cautions for this
system before
performing the following operation. Failure to follow these instructions
may
result in serious or fat ...
Description, Operation
DESCRIPTION
POWERTRAIN CONTROL MODULE (PCM)
The Powertrain Control Module (PCM) is a digital computer containing a
microprocessor. The PCM receives
input signals from various switches and sensors ...
Description, Diagnosis and Testing
DESCRIPTION
The inner joints of both half shaft assemblies are tripod joints. The outer
joints of both assemblies are Rzeppa
Joints. The tripod joints are true constant velocity (CV) joint assembl ...
