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Old 09-04-2020, 01:34 PM
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CaptDan911
Admirals Club Admiral's Club Member
 
Join Date: Dec 2015
Location: Ormond Beach Florida
Posts: 167
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I just found this in the google machine https://www.etrailer.com/question-104617.html .. the black box seems to be the older style ford/chevy adaptor which was discontinued by the manufacturer.. Am i correct to assume that i dont need it in the system as my truck is a 2015.


Help still needed on the delayed shutoff. Could it be air in the lines from an undetected leak not causing the pressure sensor to shut off ??