Quote:
Originally Posted by rjahl
Have you tried using the Kmm_ATSH.txt file in the Daten folders?
Locate the [18] section for the TCU module address
then search for the vehicle code with the automatic transmission VO number ;205
Available ZB numbers will follow.
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Thanks, I didn’t know about that - seems very handy for figuring out which ZB corresponds to which vehicle model.
Anyway, I’ve got another update for us: the door message issue is solved!
I grabbed a JBBF3R H1 from a 2011 320i at the wrecker today. Cost was a whopping $18
Tested it with both E84 and E90 software, and interestingly, the EGS was happy with either. Can now load up the EGS screen in ISTA and view various inputs under “Status of driver influence” screen. Accelerator pedal angle, brake-light switch, and driver’s door status all work as expected. Kickdown and parking brake status don’t work, strangely. Might have to look into this further.
Actually, looking at the DME (MSV80), “motor operating values”/“Accelerator-pedal position” stops at 99.22% a little before the pedal reaches the kickdown. Not sure if normal, could anyone test on their car?
Next, we’ve just got to figure out the other issue, A0B6: Selector-lever interlock. As far as I know it’s just a single hi/lo signal from the EGS, so I think it’s either a wiring issue, or there’s actually something going on with my EGS (it’s an 8HP70 running 8HP45 software, and with no oil in it, so I wouldn’t be surprised). We’re getting pretty close now!
Edit: Just measured the P/N line voltage from the transmission, it’s always high. I assume this means the EGS is requesting the interlock?