Cm2250 overfueling intermittently
12-21-2018, (Subject: Cm2250 overfueling intermittently ) 
Post: #60
RE: Cm2250 overfueling intermittently
Could be aftertreatment fuel solenoid valve. Is truck a stock or demandated?
Aftertreatment fuel comes from fuel pump section right after gear pump. If solenoid valve (located under fuel return manifold) is leaking it will dump fuel in the exhaust and create smoke. Of course if truck is stock it will screw all sensors reading down exhaust.
replyreply
 Thanks given by: Tamip


Messages In This Thread
RE: Cm2250 overfueling intermittently - snailexpress - 12-21-2018



NOTE: Rawze.com is not affiliated, nor endorses any of the google ads that are displayed on this website.