AC quit cooling, so I pulled the CC data and error codes. The data all looked good except for a 6 bar reading on refrigerant. I also got three error codes:

B1226, B1234, and B1419.

I read where dropping below 7 bar or so on the #7 reading for refrigerant, it will shut the compressor down, which explains the 1419. So saw on a post where a guy said clear the codes and just fill er up with a can from auto parts store. I got 1226 and 1234 to clear but 1419 will not. And with it shut down I can not fill er up with some 134. I'm not worried about the sun sensor, but I don't want to go down the cabin temp sensor rabbit hole until I can confirm it, but can't do that without getting compressor clutch to kick in.

Any idea why 1419 will not clear? Any other ideas? Thanks in advance - this forum is the best.

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1998 E300D, 287k, barely broken in.