Hi Guys,
My outside temperature gauge seems to [the one that shows how hot or cold the weather is] be messing up. It never seems to update itself, and even when it does its never correct.
It used to work fine when i got the car [2005 TL] but now its just all over the place. Can anyone please advise me on what to do? Thanks in advance

 

Not a single response???

 

First thing I'd do is check the sensor and make sure there isn't any crud on it such as mud, oil or something similar. Then do the check outlined in the Service Manual to see if this is the cause of the problem. Finally, try removing fuse #7 or #21 for a few seconds then put back in (not sure which fuse so you will need to search this under "flatlin").

Frankly it sounds like your sensor is failing.

 

https://acurazine.com/forums/3g-tl-problems-fixes-114/where-outside-thermometer-temperature-sensor-located-644526/

https://acurazine.com/forums/3g-tl-2004-2008-93/acura-info-temp-sensor-logic-calibration-3g-garage-f-085-a-541717/

http://www.in.honda.com/Rjanisis/pubs/SB/B05-029.PDF

The forum search tool and the 3G Garage are your friends

 

^ forum searches can be complicated and bring up wierd results sometimes though