Remote start issue 2018 BigHorn

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SHarper

Junior Member
Joined
Aug 4, 2021
Posts
2
Reaction score
2
Location
Brookville Indiana
Ram Year
2018
Engine
HEMI 5.7
Looking for some guidance.
My remote start will start the truck, but it shuts down seconds after start up.
Thoughts/suggestions?
 

caulk04

Senior Member
Joined
Mar 24, 2013
Posts
879
Reaction score
1,535
Ram Year
2018
Engine
5.7 Hemi
RTFM.

There is a whole host of pre-req's for remote start. Most if not all CEL codes as well as low fuel level will cancel a remote start request.
 

1999 White C5 Coupe

Senior Member
Joined
Jul 12, 2016
Posts
262
Reaction score
307
Ram Year
2014
Engine
Hemi 5.7
Looking for some guidance.
My remote start will start the truck, but it shuts down seconds after start up.
Thoughts/suggestions?


A defective hood ajar switch (on the hood latch) will prevent a remote start.

I have seen defective switches, and although the hood remains fully closed - it reports to the computer that the hood is ajar.
 
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