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:
Installation
2.4L
Fig. 52: 2.4L Knock Sensor
CAUTION: Always torque knock sensors to the correct torque
specification. Over or
under tightening effects knock sensor performance. Ensure the electr ...
Lamp, fog, front
REMOVAL
BULB
CAUTION: Do not contaminate the bulb glass by touching it with
your fingers or by
allowing it to contact other oily surfaces. Shortened bulb life will
result.
...
Description, Operation
DESCRIPTION
Fig. 265: A/C Expansion Valve Description KA
The A/C expansion valve controls the amount of refrigerant entering the A/C
evaporator. The A/C expansion
valve is of a thermostatic exp ...
