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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Description, Operation
DESCRIPTION Fig. 2: Antilock Brake Module - ANTILOCK BRAKE MODULE (ABM) - HYDRAULIC CONTROL UNIT (HCU) - PUMP/MOTOR The Antilock Brake Module (ABM) is a microprocessor-based device which ...

Description, Operation
DESCRIPTION A diesel particulate filter (DPF) is installed for exhaust gas after-treatment. The DPF filters, stores and burns particulate matter (soot) that is generated during the combustion proc ...

JACKING AND TIRE CHANGING
WARNING: • Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to avoid the danger of being hit when operating the jack or changing t ...

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