Search the Community
Showing results for tags 'rim u1255'.
Found 1 result
Have a problem that just popped up this week with Betty White... (2003 SLS) She decided she doesn't need me to know exactly what temp my AC is set to, or anything about the climate for that matter! I had it go out temporarily on my way home from work last week, but it came back on the next time I started it. All seems functional yet though... There is one history code (RIM U1255) which is regarding lost communications with PCM, so think it may be related? Now it hasn't displayed anything for the last few days. Can anyone tell me if they've seen this issue or where to begin troubleshooting? I can start tearing into the console there, but don't want to if its not necessary of course... Thanks in advance for any advice!