Had a strange outdoor temperature reading on the OBC yesterday during a drive. It alarmed and bonked with a displaced temperature reading of -26 deg. F. I'm in the SF bay area and the temp. was 57 deg F. This has happened one other time about two months ago. The temperature reading would slowly climb up during the drive, it took about 10 minutes before it reached the normal temp.
Is this an indication that the senor is failing? or the OBC? Anyone else experienced this? I have a 92 525ia M50.
Thanks in advance,
glen-sj
