EGR VALVE [SKYACTIV-G 1.5 (WITH EGR COOLER)]SM3020931
EGR VALVE [SKYACTIV-G 1.5 (WITH EGR COOLER)]

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Purpose, Function

• The EGR valve adjusts the amount of exhaust gas passing through the EGR cooler to be recirculated to the intake manifold.
• The EGR valve opens/closes the valve according to the control signal from the PCM.

Construction

• The EGR valve is located on the downstream side of the EGR cooler.
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• The EGR valve has adopted a DC motor.
• The EGR valve consists of the DC motor, mid gear, valve gear, spring, valve shaft, and the valve.
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• The EGR valve is built into the EGR valve position sensor. For details on the EGR valve position sensor, refer to the CONTROL SYSTEM.(See EGR VALVE POSITION SENSOR [SKYACTIV-G 1.5 (WITH EGR COOLER)] .)

Operation

• The LP-EGR control valve is opened to the valve opening angle according to the energization current flowing to the DC motor from the PCM.
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Fail-safe

DTC No.

Fail-safe function

P0487:00
• Inhibits the EGR control.
P0488:00