CEL code U3017

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LouM

Senior Member
Military
Joined
Sep 8, 2016
Posts
552
Reaction score
568
Location
Greeenwich/Easton upstate NY
Ram Year
2015 Ram Ecodiesel crewcab old/ now 2019 Laramie Hemi
Engine
eco diesel old / now Hemi missing the eco's mileage
Interesting driving today never heard the chime or anything all of a sudden noticed my CEL on,
truck was sounding normal and driving fine and I had places to be so I drove to the first.
When I got there I got of the road and poped the hood no unusual sounds or indications,
shut her down for a minute and then restarted, started fine sounded normal still had CEL.
Went to my next stop when finished,was a few hours headed home with one stop CEL on the whole trip.
Got home and got out the code reader had U3017 as the only code doesn't seem to be a real common one with our engine,
especially as the only code, cleared the code and went in the house will see if it shows in the morning.
It seems to be a communication code.
Any one have any thoughts?
 

RamCares

Senior Member
Joined
Jan 21, 2016
Posts
3,783
Reaction score
1,516
Location
Michigan
Ram Year
n/a
Engine
n/a
Interesting driving today never heard the chime or anything all of a sudden noticed my CEL on,
truck was sounding normal and driving fine and I had places to be so I drove to the first.
When I got there I got of the road and poped the hood no unusual sounds or indications,
shut her down for a minute and then restarted, started fine sounded normal still had CEL.
Went to my next stop when finished,was a few hours headed home with one stop CEL on the whole trip.
Got home and got out the code reader had U3017 as the only code doesn't seem to be a real common one with our engine,
especially as the only code, cleared the code and went in the house will see if it shows in the morning.
It seems to be a communication code.
Any one have any thoughts?

Hello LouM,
I certainly understand why this would be concerning. I kindly suggest visiting your local dealer if this concern persists, as they are in the best position to provide assistance. If you are in need of any additional assistance during this process, we are available via private message.
Laura
RamCares
 
OP
OP
LouM

LouM

Senior Member
Military
Joined
Sep 8, 2016
Posts
552
Reaction score
568
Location
Greeenwich/Easton upstate NY
Ram Year
2015 Ram Ecodiesel crewcab old/ now 2019 Laramie Hemi
Engine
eco diesel old / now Hemi missing the eco's mileage
Well a couple of decent little runs and a couple of short ones today and the CEL has stayed clear,
truck is running as it should so no idea why it threw the U3017 when it did.See how it goes.
 

Michel Royer

Junior Member
Joined
Apr 12, 2020
Posts
2
Reaction score
0
Location
Montreal Quebec Canada
Ram Year
2015
Engine
Diesel 3.0L
U3017-00 - Control Module Timer/Clock Performance.
U3017-00 = control module timer/clock performance **
I have no other info ...:(
 
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