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:
Operation
Fig. 427: Identifying Torque Converter Fluid Pressure
Operation
- APPLY PRESSURE
- THE PISTON MOVES SLIGHTLY
FORWARD
- RELEASE PRESSURE
- THE PISTON MOVES SLIGHTLY
REARWARD
The co ...
Diagnosis and testing
ON-BOARD DIAGNOSTIC SYSTEM
The Powertrain Control Module (PCM) monitors critical input and output
circuits of the charging system,
making sure they are operational. A Diagnostic Trouble Code (DTC) ...
Removal, Installation
REMOVAL
Fig. 48: Lower Instrument Panel Knee Blocker
1. Disconnect and isolate the battery negative cable.
2. Remove the lower instrument panel knee blocker.
3. Remove upper steering colu ...
