BMW E38 Cluster unlock Coolant temp and RPM check Part 2

[Cavispeed2000]

Man I had it working lol but now everything is locked, is there a way to unlock it cluster

[Homerraas]

@Cavispeed2000 dude did you watch the video????

[djspinner07]

Nice features. No wonder 740s have a lot of sensors. If Only I could see the display clear like the one in this Vid.

[Homerraas]

get a new cluster ;)

[xdragosx]

i think your in tank pomp or syphon pump its going to break down because the left tank+right tank capacity is less then the total capacity by 0.1L and this is the error that occurs before then pomp will no longer work at its full capacity and then car engine will no longer start when you have less then 1/3 of the tank

[Homerraas]

Nope that is how it should be the pump is on the right side.

Has been like this for 4 years and all the other E38's I'v worked on

[feaqs]

@xdragosx On TEST 6, the total capacity reading always fluctuates slightly because the left/right fuel level sensors readings are "buffered" by the IKE (instrument cluster) to prevent large swings in the reading as the fuel in the tank gets' sloshed around from side to side while driving.

So that is why the left/right reading doesn't quite "equal" the total capacity reading...and Homerraas' experiences verifies the "buffered" total capacity that's displayed.