Dodge Journey: Exhaust gas recirculation

Fuel system
FUEL SYSTEM Fuel System Similar Conditions Window - An indicator that 'Absolute MAP When Fuel Sys Fail' and 'RPM When Fuel Sys Failed' are all in the same range when the failure occurred. ...

Description, Operation
DESCRIPTION The EGR system reduces oxides of nitrogen (NOx) in the engine exhaust. This is accomplished by allowing a predetermined amount of hot exhaust gas to recirculate and dilute the incoming ...

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Adjustments
ADJUSTMENT - LATE PRODUCTION TYPE ONLY Two unique brake lamp switches are used in this vehicle, depending upon whether the vehicle was built during early or late production. These switches are not ...

EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS
In some localities, it may be a legal requirement to pass an inspection of this vehicle’s emissions control system. Failure to pass could prevent vehicle registration. For states that require a ...

Diagnosis and Testing
BLOWER MOTOR WARNING: Disable the airbag system before attempting any steering wheel, steering column, or instrument panel component diagnosis or service. Disconnect and isolate the ...

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