Dodge Journey: EMISSIONS CONTROL SYSTEM MAINTENANCE

The Scheduled Maintenance services listed in bold type, must be done at the times or mileages specified to ensure the continued proper functioning of the Emissions Control System. These, and all other maintenance services included in this manual, should be done to provide best vehicle performance and reliability. More frequent maintenance may be needed for vehicles in severe operating conditions, such as dusty areas and very short trip driving.

Inspection and service should also be done anytime a malfunction is suspected.

NOTE: Maintenance, replacement, or repair of the emissions control devices and systems on your vehicle may be performed by any automotive repair establishment or individual using any automotive part that has been certified pursuant to U.S. EPA or in the State of California, California Air Resources Board regulations.

    MAINTENANCE SCHEDULE
    The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance. On Electronic Vehicle Information Center (EVIC) equipped vehicles “Oil Change Re ...

    See also:

    Manifold, exhaust, front
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    Description, Operation
    DESCRIPTION POWERTRAIN CONTROL MODULE (PCM) The Powertrain Control Module (PCM) is a digital computer containing a microprocessor. The PCM receives input signals from various switches and sensors ...

    Operation
    The left (lighting) multi-function switch uses resistor multiplexing to control the many functions and features it provides using a minimal number of hard wired circuits. The switch receives clea ...

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