3rd Gen High Performance and Accessories (5.9L Only) Talk about Dodge/Cummins aftermarket products for third generation trucks here. Can include high-performance mods, or general accessories. THIS IS FOR THE 5.9L ONLY!

New Smarty Jr = Thermometer is screwy

Thread Tools
 
Search this Thread
 
Old 12-28-2007, 07:30 PM
  #1  
Registered User
Thread Starter
 
Lost Lake's Avatar
 
Join Date: Mar 2007
Location: Lost Lake, Wis
Posts: 1,694
Likes: 0
Received 5 Likes on 5 Posts
New Smarty Jr = Thermometer is screwy

Installed the Jr on level 2, now the thermometer says -40*F and it isn't THAT cold out.... Anybody know how to fix that???
Old 12-28-2007, 08:35 PM
  #2  
Registered User
 
Jdoneff's Avatar
 
Join Date: Mar 2006
Location: St. Louis
Posts: 41
Likes: 0
Received 0 Likes on 0 Posts
Mine is doing the same thing. Although it seems to go away after a little bit of driving. I didn't think it had to do with the Jr. because I've always felt like my thermometer has always been a little messed up has done random things.
Old 12-28-2007, 09:39 PM
  #3  
Registered User
 
53 willys's Avatar
 
Join Date: Mar 2005
Location: Utah
Posts: 6,259
Likes: 0
Received 1 Like on 1 Post
there is a TSB flash for the scerwy overhead reading's...mine was doing it last year..but the flash fixed it......proably has nothing to do with JR
Old 12-28-2007, 09:44 PM
  #4  
Registered User
 
Wv7o's Avatar
 
Join Date: May 2007
Location: Auburn WA.
Posts: 137
Likes: 0
Received 0 Likes on 0 Posts
Mine did the samething Monday, thought it was strange -40 and as I drove it started changing until it got to the actual temp.

I wonder if it had anything to do with reseting the overhead after filling up with fuel?
Old 12-28-2007, 09:52 PM
  #5  
Registered User
 
53 willys's Avatar
 
Join Date: Mar 2005
Location: Utah
Posts: 6,259
Likes: 0
Received 1 Like on 1 Post
Originally Posted by Wv7o
Mine did the samething Monday, thought it was strange -40 and as I drove it started changing until it got to the actual temp.

I wonder if it had anything to do with reseting the overhead after filling up with fuel?

it's all part of the TSB............NUMBER: 08-026-06 REV.
this is from the TSB......SYMPTOM/CONDITION:The vehicle operator may notice that if a vehicle door is left open for longer than 20 seconds the illuminated interior (dome) lamps will turn off.The vehicle operator may describe that the ambient temperature first displayed in the overhead console is not accurate (displays -40°C or -40°F), when the ignition switch is turned to the "On" position, then slowly updates to the outside ambient temperature as the vehicle is driven.
Old 12-28-2007, 10:13 PM
  #6  
Registered User
 
Wv7o's Avatar
 
Join Date: May 2007
Location: Auburn WA.
Posts: 137
Likes: 0
Received 0 Likes on 0 Posts
This is the first time its ever done this--well the first time I have ever seen it anyways. Well I will have to reset back to stock and have the ECM reflashed with the latest and greatest from DC.
Old 12-29-2007, 10:05 AM
  #7  
Registered User
Thread Starter
 
Lost Lake's Avatar
 
Join Date: Mar 2007
Location: Lost Lake, Wis
Posts: 1,694
Likes: 0
Received 5 Likes on 5 Posts
Originally Posted by 53 ******
it's all part of the TSB............NUMBER: 08-026-06 REV.
this is from the TSB......SYMPTOM/CONDITION:The vehicle operator may notice that if a vehicle door is left open for longer than 20 seconds the illuminated interior (dome) lamps will turn off.The vehicle operator may describe that the ambient temperature first displayed in the overhead console is not accurate (displays -40°C or -40°F), when the ignition switch is turned to the "On" position, then slowly updates to the outside ambient temperature as the vehicle is driven.
Well I did have the interior door open a long time while installing the Smarty... I'll see if it comes back to normal.
Old 12-29-2007, 06:34 PM
  #8  
Registered User
Thread Starter
 
Lost Lake's Avatar
 
Join Date: Mar 2007
Location: Lost Lake, Wis
Posts: 1,694
Likes: 0
Received 5 Likes on 5 Posts
Well the thermo went back to normal... Then I downloaded level 3 and it went back to -40* again. It only stays that way until I start the truck the second time, then it's okay.

That level three is a blast! And I get good smoke as the auto kicks down and grabs a lower gear. I was cruising at 30 next to a Ford that was all jacked up with big rubber and just as I rolled ahead of him I gave the Smarty a little goose and she let out a nice blast of black smoke...

I haven't stepped on the skinny yet while at speed at level 3... the roads are wet here yet, and I'm afraid the rear will break loose
Old 12-29-2007, 08:42 PM
  #9  
Registered User
 
dfranks's Avatar
 
Join Date: Mar 2007
Location: Calgary AB
Posts: 226
Likes: 0
Received 0 Likes on 0 Posts
Chances are there is a good possibility of your overhead giving false readings because of your smarty.
This is quite normal side effect to using *any* downloader, due to the fact that you have altered the ecm's basic parameters, which in turn sends false readings to the overhead. Enjoy your Smarty's it is a small price to pay
Old 12-30-2007, 04:34 AM
  #10  
Registered User
 
DECEPTiON21's Avatar
 
Join Date: May 2007
Location: Camp Pendleton, CA
Posts: 258
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by 53 ******
it's all part of the TSB............NUMBER: 08-026-06 REV.
this is from the TSB......SYMPTOM/CONDITION:The vehicle operator may notice that if a vehicle door is left open for longer than 20 seconds the illuminated interior (dome) lamps will turn off.The vehicle operator may describe that the ambient temperature first displayed in the overhead console is not accurate (displays -40°C or -40°F), when the ignition switch is turned to the "On" position, then slowly updates to the outside ambient temperature as the vehicle is driven.
I was so mad when this started happening, thinking it was because of wiring in my gauges. Now i have to take it down to the dealer and get a reflash to fix this. It's so annoying to have the lights go out after 20 seconds. Even the cargo light won't stay on for more than 20 seconds. Thanks for the Heads Up ******.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
NoSparkplugs
1st Gen. Ram - All Topics
5
07-17-2006 11:50 PM
AggiePhil
2nd Gen. Dodge Ram - No Drivetrain
6
02-09-2006 06:57 PM
napa 600
3rd Gen High Performance and Accessories (5.9L Only)
1
10-06-2005 09:15 AM
MOPE540
3rd Generation Ram - Non Drivetrain - All Years
20
05-06-2005 10:30 PM



Quick Reply: New Smarty Jr = Thermometer is screwy



All times are GMT -5. The time now is 03:26 PM.