Piet

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Piet last won the day on April 8 2018

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About Piet

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  1. Yeah, that was me who stated that the -608 bin could used in stead of a 607 bin by just flipping a bit. But there's more to it: many parameters, although on the same hex-adres and having the same functions are having different values for use as an automatic bin. The airco routines of the -607 and -608 bins are basically the same anyway, so it's not worth it. It has to be immobilizer related I think that this specific 608 bin only works with the ECU it's extracted from.
  2. Yaeh, but I replaced the fan routine too So this bin only works with the ECU it's extracted from? That's peculiar ....
  3. Yes I already knew that, I saw that in the bin. Pressure must be at least 3 bar before the fan kicks in. A friend tested it: with 6 degr Celsius his AC pressure was only 2.8 bar, his fan did not start.
  4. I'am not sure why the fan doesn't engage or even that it should. Maybe it's just not warm enough.
  5. I send you a new version of the bin. The fan should engage with this one....
  6. Ah, ok. So the compressor kicks on and stays on, only the fan doesn’t kick in..... I will investigate this and try to find out why this is.
  7. I replaced the AC routines in a 607 bin with those of the 639-bin after having adjusted all parameters to those used in the 607 bin
  8. @Chuck W: I've emailed you a second version of a -607 with -936 AC routines incorporated. Please delete the first version.
  9. Aha, haha, now I see where the "current" confusion is coming from.: google translate confusion The german word for electrical current is "Strom"" (elektrischer Strom) not "aktuell" !! Aktuell means current as in "at the moment" No, it is ac pressure. ... In the same routine, just before where the F96F.4 flag can be set, the AC-pressure is read with an ADC channel attached to B9 That's where I got it from. Never trust Google translate !! Something has got to be wired up differently .... sure. However not in the ECU but in the AC-system itself. Regretably I don't have a schematic of the Ac-system of an 97 850GLT
  10. B6 is a digital input. I think F96F.4 refers to a low Ac-pressure, in the DAMOS it's called: dpac_flag.4 MIN-Fehler (aktuell) There's no way the ECU can measure current drawn by the compressor, at least not as far as I know.
  11. Nopping 6AC6 and 6AC7 takes F96F.4 out of the equation in wich is determined wheter there is a fault situation in which the AC shouldn't be activated. 7DE6, 7E7B, 7E7C and 7E84 are part of the logging routine and have nothing to do with the AC