dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

EGR Control Valve <--> [EGR Control Solenoid]|Description and Operation|Page 2740 > < Electric EGR Transducer <--> [EGR Backpressure Transducer]|Service and Repair
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EGR Control Valve: Description and Operation

    The EGR solenoid is energized by the logic module when engine temperature is below 70° F. This closes the solenoid and prevents ported vacuum
from reaching the EGR valve. When engine temperature exceeds 70° F, the solenoid is de-energized and ported vacuum from the throttle body will pass
through to the EGR valve. At idle and wide open throttle the solenoid is energized, preventing EGR operation.

EGR Control Valve <--> [EGR Control Solenoid]|Description and Operation|Page 2740 > < Electric EGR Transducer <--> [EGR Backpressure Transducer]|Service and Repair