Dodge Journey: Solenoid, exhaust gas recirculation (EGR), 2.0L Diesel

Dodge Journey Service & Repair Manual / Engine / Emissions Control / Exhaust gas recirculation / Solenoid, exhaust gas recirculation (EGR), 2.0L Diesel

Description

Emissions Control
Fig. 71: Exhaust Gas Recirculation (EGR) Solenoid - 2.0L Diesel

  1. - EGR solenoid electrical connector
  2. - EGR vacuum harness

The EGR solenoid (4) is mounted to a bracket attached to the battery tray in the engine compartment. The EGR solenoid serves two different functions. One is to control vacuum bleed-off of the EGR valve. The other is to control the "on time" of the EGR valve.

Removal

1. Disconnect negative battery cable.

Emissions Control
Fig. 72: Exhaust Gas Recirculation (EGR) Solenoid - 2.0L Diesel

  1. - EGR solenoid electrical connector
  2. - EGR vacuum harness

2. Disconnect the EGR solenoid electrical connector (1).

3. Disconnect the EGR vacuum harness (2) from the EGR solenoid (4) valve block.

4. Release EGR solenoid retainer clip (3) and push down to remove the EGR solenoid valve (4) from the bracket.

Installation

Emissions Control
Fig. 73: Exhaust Gas Recirculation (EGR) Solenoid - 2.0L Diesel

  1. - EGR solenoid valve electrical connector
  2. - EGR vacuum harness

1. Position and install EGR solenoid valve (4) onto bracket.

2. Connect EGR vacuum harness (2) to the EGR solenoid valve (4).

3. Connect EGR solenoid valve electrical connector (1).

4. Connect negative battery cable.

    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 ...

    Valve, exhaust gas recirculation (EGR), 2.0L Diesel
    Description The EGR valve is mounted to the intake manifold. Operation The engines use Exhaust Gas Recirculation (EGR) systems. The EGR system reduces oxides of nitrogen (NOx) in engine exhaust ...

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    Valves, intake and exhaust
    Description The valves are made of heat resistant steel, and have chrome plated stems to prevent scuffing. The four valves per cylinder (two intake and two exhaust) are actuated by roller rocker a ...

    Removal
    BATTERY HARNESS WARNING: To protect the hands from battery acid, a suitable pair of heavy duty rubber gloves should be worn when removing or servicing a battery. Safety glasses als ...


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