thermometer in my rear view does not work, it reads "OC"
whats the problem? 2002 gmc sierra
whats the problem? 2002 gmc sierra
Jul 22, 2011 at 4:25 PM
rearview thermometer
BRMARKWELL
- MEMBER
- 2 POSTS
Open circuit, perhaps. The temp sensor for the outside temp should be behind the grille. See if it is disconnected, or replace the sensor. I am not certain, but does the mirror have a compass as well? Does the compass work? The 'OC' could have something to do with compass calibration. When did the error code appear?
Jul 22, 2011 at 8:23 PM
yes the compass works,this has been happening for quite awhile. the display would read crazy symbols and it would display temps way off, now just OC. i will check for that sensor, thanks
Jul 23, 2011 at 7:36 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement
parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.