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 ...

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Diagnosis and Testing
BRAKE ROTOR Any servicing of the rotor requires extreme care to maintain the rotor within service tolerances to ensure proper brake action. Excessive runout or wobble in a rotor can increase pe ...

Description
Fig. 422: Identifying Torque Converter Components - TURBINE - IMPELLER - HUB - STATOR - CONVERTER CLUTCH DISC - DRIVE PLATE The torque converter is a hydraulic device that couples t ...

FUEL REQUIREMENTS
2.4L Engine All engines are designed to meet all emissions regulations and provide excellent fuel economy and performance when using high-quality unleaded “regular” gasoline having an octan ...

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