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:

Task manager
Description The PCM is responsible for efficiently coordinating the operation of all the emissions-related components. The PCM is also responsible for determining if the diagnostic systems are ope ...

Diagnosis and Testing
Rear Camera The hardwired circuits of the Rear View Camera (RVC) and those between the RVC and the radio receiver may be diagnosed using conventional diagnostic tools and procedures. The wiring ...

Speed Control
SWITCH, SPEED CONTROL REMOVAL Fig. 1: Removing/Installing Horn Switch WARNING: Disconnect and isolate the battery negative (ground) cable before beginning steering wheel removal or ...

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