CAN Bus Interpretation

[lkv0315]

Originally Posted by gpeterson

I came across this - https://www.ms4x.net/index.php?title...s_MS43_CAN_Bus. All should be accurate if your car has an L6 and is still likely to be accurate for the V8.



No info on decoding the injector pulse width from the two bytes, but it says:



DME4 0x545

Byte 1 - FCO[LSB]

Byte 2 - FCO[MSB]

Fuel Consumption



If you do happen to have a V8 it would be the N62 since yours is a 2005. That motor does have wideband O2 sensors.

Holy cow! Thanks for all this info? Where are you even finding all of it!
I do have an M54 so the I6 info is correct. I will keep this all for later, and when I make an official write up about all of this, I will be 100% certain to credit you with the findings, since I’m sure that this was not easy to find. I’m not sure if I mentioned it before, but I would like to have the RPM as well, for a “side project” that is going to be fused to this project after I have ironed out all the fine details.


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