Dodge Journey: Diagnosis and Testing
Operation
The standard front and available rear heating-A/C systems used in this
vehicle are blend-air type systems. In a
blend-air system, a blend-air door controls the amount of conditioned air that
is a ...
A/C Performance
The A/C system is designed to provide the passenger compartment with low
temperature and low humidity air.
The A/C evaporator, located in the HVAC housing is cooled to temperatures near
the fre ...
See also:
REMOTE SOUND SYSTEM CONTROLS — IF
EQUIPPED
The remote sound system controls are located on the rear
surface of the steering wheel. The left and right-hand
controls are rocker-type switches with a pushbutton in
the center of each switch. Rea ...
Non-monitored circuits
The PCM does not monitor all circuits, systems and conditions that could have
malfunctions causing
driveability problems. However, problems with these systems may cause the PCM to
store diagnosti ...
Valve, positive crankcase ventilation (PCV)
Description
The PCV valve contains a spring loaded plunger. The plunger meters the amount
of crankcase vapors routed
into the combustion chamber based on intake manifold vacuum.
Operation
Fig. ...
