CANbus access in the N54

AltecBX · 03-24-2010, 02:28 AM

Can we list all the communication the CANbus can access in our car?

How many CAN Transceivers and CAN Controllers does the PROcede have access too?

Can the Canbus read steering angle and brake pedal force?

So far from what I know, the CANbus network can access:

-Ignition advance
-Knock status
-Throttle angle
-Throttle position
-RPM
-Boost
-DME boost target
-O2 voltage
-Road speed
-Coolant
-Oil temp

lolachampcar · 03-30-2010, 06:43 AM

The best way to get a list of PiDs (Parameter IDs) supported by BMW and the MSD80/81 that I have found is to look at the BT product. It can pull data from a very large list of available logging values from either CAN or KLine.

This will give you a bit more insight as to what may be available to you....

deek · 01-25-2011, 04:39 PM

Anyone know what PID to use to read Boost?

03-24-2010, 02:28 AM	#1
AltecBX Colonel 324 Rep 2,663 Posts Drives: BMW 335xi Sedan; BMW M3 ZCP Join Date: Nov 2007 Location: NYC iTrader: (0) Garage List 2018 BMW M3 ZCP [0.00] 2007 BMW 335Xi [0.00]	CANbus access in the N54 Can we list all the communication the CANbus can access in our car? How many CAN Transceivers and CAN Controllers does the PROcede have access too? Can the Canbus read steering angle and brake pedal force? *So far from what I know, the CANbus network can access:* -Ignition advance -Knock status -Throttle angle -Throttle position -RPM -Boost -DME boost target -O2 voltage -Road speed -Coolant -Oil temp __________________ 335xi Sedan 6AT \| Weather(70-85°F) \| N54 Tune Comparison Chart \|\| N54 Turbo Upgrade Comparison Chart -PROcede Rev. 2.5 ~ v5 (3/17 maps) / JB4 (8/21 maps) / COBB (Stg2+FMIC LT Aggressive maps) †Procede Map2(UT 45 - IGN 40) Aggression Target 2.0 \| 0-60 in 4.0sec \|\| †Cobb E30 LT (35% Ethanol/65% 93 Octane) \| 0-60 in 3.9sec AR Design Catless DP \| BMS DCI + OCC \| ETS 5 FMIC \| Alpina B3 Trans Flash \|235/265 19" Michelin PSS
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03-30-2010, 06:43 AM	#2
lolachampcar Private 3 Rep 51 Posts Drives: 2010 535 with Software Only Join Date: Oct 2009 Location: WPB Florida iTrader: (0)	The best way to get a list of PiDs (Parameter IDs) supported by BMW and the MSD80/81 that I have found is to look at the BT product. It can pull data from a very large list of available logging values from either CAN or KLine. This will give you a bit more insight as to what may be available to you....
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01-25-2011, 04:39 PM	#3
deek Private First Class 1 Rep 115 Posts Drives: 135i Join Date: Jun 2009 Location: MIA iTrader: (0)	Anyone know what PID to use to read Boost?
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