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EGR Valve

Chrich_13

New Member
Joined
Mar 13, 2020
Messages
3
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0
Truck Year
2015
Can someone tell me what the EGR valve and actuator look like in the closed position?
 
The EGR is simple its a Plunger , The Actuator is a butter fly Valve , it still has a bypass its not possible to stop all the gases from entering the cooling chamber. the only way is to Cap/Block the pipe. Capping Without tuning it will trigger rationale codes.
 
Right, but do you know when is it closed? When the plunger is in or out?
 
If memory serves me closed is out, most operate that way.
 
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