Dodge Journey: Diagnosis and Testing

Operation
The standard front and available rear heating-A/C systems used in this vehicle are blend-air type systems. In a blend-air system, a blend-air door controls the amount of conditioned air that is a ...

A/C Performance
The A/C system is designed to provide the passenger compartment with low temperature and low humidity air. The A/C evaporator, located in the HVAC housing is cooled to temperatures near the fre ...

See also:

Lines, A/C underbody, extension
Description Fig. 310: Underbody A/C Extension Lines Description Models equipped with the rear heating-A/C system use metal lines attached to the vehicle underbody to carry refrigerant and engin ...

Removal
Fig. 35: Removing/Installing Halfshaft Nut NOTE: Rear suspension and drivetrain design require this procedure to be performed on a "drive-on" hoist, as the front and rear suspensi ...

Diagnosis and testing
ON-BOARD DIAGNOSTIC SYSTEM The Powertrain Control Module (PCM) monitors critical input and output circuits of the charging system, making sure they are operational. A Diagnostic Trouble Code (DTC) ...

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