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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Removal, Installation
REMOVAL WARNING: To protect the hands from battery acid, a suitable pair of heavy duty rubber gloves should be worn when removing or servicing a battery. Safety glasses also should ...

Description - monitored component
There are several components that will affect vehicle emissions if they malfunction. If one of these components malfunctions the Malfunction Indicator Lamp (Check Engine) will illuminate. Some o ...

Removal
NOTE: Before proceeding, review all Warnings and Cautions. 1. Raise and support the vehicle. Fig. 16: TIRE AND WHEEL MOUNTING 2. Remove the wheel mounting nuts (3), then the tire and wheel a ...

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