Can anyone tell me what DPS version has 2021/2022 Non-refreshed Sierra/Silverado 3.0L LM2?

[muscleup12]

Have been trying to crack this E46 and already blown alot of money on it, just trying to keep costs down since it's just me

[Viktor Pobeda]

dps 451 works with asdelko e46 units .but the program does not merge the full with the engine ECU
, but only three types of indent 1\ configurations of the block 2\ fuel control indents \ 3- it is not always possible to download the operation of the control unit with which version of the operation of the accp or rccp gearbox \ abs \ and what is the servo or evr
so you need to do it very carefully \ I think we should first try to merge the full and only then proceed to view the program functions
files can be adjusted in the next editor program

[muscleup12]

4 hours ago, Viktor Pobeda said:

dps 451 works with asdelko e46 units .but the program does not merge the full with the engine ECU
, but only three types of indent 1\ configurations of the block 2\ fuel control indents \ 3- it is not always possible to download the operation of the control unit with which version of the operation of the accp or rccp gearbox \ abs \ and what is the servo or evr
so you need to do it very carefully \ I think we should first try to merge the full and only then proceed to view the program functions
files can be adjusted in the next editor program

What ECU IDs are you getting? With 4.46 these are all the ones I'm getting on different protocols, here is a rough detailed explanation, I have tried in travel mode as well thinking it might give access. From some of my research it might be able to access the ecu from the ATIC152 via SPI or Lin bus possibly. I also have a thread here with pictures inside a 2020 e46 ecm. I made a custom ECU bench for this and could read with SPS but haven't tried DPS since I am out of town for 2 weeks. Also 4.52 is released but not on this site that I know of. 

These IDs are from a 2022 non refreshed LM2 connected through obd2 port from mdi. 

0x40=BCM
0x45=CGM Serial Gateway

Global A 33.3 pin 1
0x47=
0x80=Radio
0xAF=PEPS/PBSM/IGN
0x60=Instrument Panel Cluster
0x59=Occupant Sensing Module (AOS) 
0x58=SDM Airbag
0x68=HVAC
0x99=Electronic Climate Control
0x97=T-Box/ICM, TCICM/FCP/UHP
0xC2=Steering Column Lock

 

Global A DetectionObdJ19 pin 1 33.3
0x60
0x16
0x28
0x1a
0x18
0x11
0x14
0x40
0x31
0x97
0x45

 

Global A detect 83.3 standard
Only
0x47

Global A 3&11 GMNAO
Only module id's read
11 programmable Ids
45
60
11
31
97
1a
16
40
18
28
14

 

Global A 6&14 standard
Has seed ED5BA62D06
11 programmable

 

Global A 6/14 gmnao
Just vin and 12 module ids

 

Kwp2000 can500bs13&11
Kwpcan_11_1
No seed?? 
Seed 0000

 

Ecu id's mscan
59
80
87
88

 

Kwp2000 can500bs6&14 ecuid11 x62
04
07
08
11
18
27
28
2c
40
4a
58
60
62
77
83
88
99
BB
C0

 

Lin Controller access sometimes? 

 

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