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Author Topic: G-box bin on D-box car  (Read 9203 times)
armageddon
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« on: March 10, 2014, 04:21:34 PM »

Hi, I plan to run my G-box bin on a S4 with D-box ECU

This is what I changed:

MAF:

  MLOFS  0.00 kg/h  to 200.00 kg/h
  KFKHFM with D-box values
  MLHFM with D-box values

Rear O2:

 CDKAT = 0.00 
 CWDLSAHK = 0.00 
 CDHSHE = 0.00 
 CDHSH = 0.00
 CDLATV =  0.00
 CDLASH = 0.00 
 CDLSHV = 0.00
 CDLSH = 0.00
 CWKONLS = 1.00* after correction = 17.00
 CLRHK = 73.00

ESKONF  0x10c87 from F3 to FF

Is this correct?
Am I missing something?

best regards
« Last Edit: March 11, 2014, 04:43:48 PM by armageddon » Logged
prj
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« Reply #1 on: March 10, 2014, 04:25:13 PM »

First try crossflashing and see if it even boots.
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ddillenger
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« Reply #2 on: March 10, 2014, 04:29:51 PM »

You cannot set CWKONLS to 1. You will have malfunction codes. 1=single precat o2 sensor! 17=dual precat o2 sensors.
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armageddon
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« Reply #3 on: March 10, 2014, 04:32:01 PM »

First try crossflashing and see if it even boots.

sorry, but realy donĀ“t understand what you mean  Huh

try flash g-box on d-box to make sure it is possible??
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armageddon
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« Reply #4 on: March 10, 2014, 04:35:57 PM »

You cannot set CWKONLS to 1. You will have malfunction codes. 1=single precat o2 sensor! 17=dual precat o2 sensors.

ok, thanks
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Snow Trooper
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« Reply #5 on: March 11, 2014, 11:49:49 AM »

You cannot set CWKONLS to 1. You will have malfunction codes. 1=single precat o2 sensor! 17=dual precat o2 sensors.

and it will only trim one bank
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armageddon
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« Reply #6 on: March 11, 2014, 03:51:40 PM »

I read s4wiki again and now I understand that. language could be a barrier sometimes

assuming that I can crossflash G-box to D-box those steps (maf convertion and rear o2 delete) will be enough?
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ddillenger
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« Reply #7 on: March 11, 2014, 03:56:09 PM »

Yes, but you must make sure the addresses are correct. They are not the same as what is in the wiki.
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armageddon
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« Reply #8 on: March 11, 2014, 04:33:40 PM »

I use a G-box xdf from nyet page, and for ESKNOF have seen a post over here how to locate it and find out that start at 0x10c81. Then I change byte 6 (0x10c87) from F3 to FF.

I will give it a try and let you guys know

thanks
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armageddon
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« Reply #9 on: April 23, 2014, 02:26:00 PM »

Update

My friend received ECU today and he is having this fault codes:

18058 powertrain data bus
p1850 35 00 missing message from instrument cluser
17530 oxygem(lambda) sensor heating b2 s2
p1122 35 00 open circuit


For 18058 I think he have to change channel 60 to 0, and what about 17530? I think I remove them correctly  Huh

edit: also, idle is a litle rough
« Last Edit: April 23, 2014, 02:29:15 PM by armageddon » Logged
armageddon
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« Reply #10 on: April 24, 2014, 03:54:03 PM »

So, changing channel 60 didn't solve "18058 - Powertrain Data Bus", I am assuming that I need to change CW_CAN_R from 36 to 4 as softcoding is 05711(euro3/esp)

For Rear O2 I only changed ESKONF[6], do I need to change ESKONF[5] too?
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armageddon
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« Reply #11 on: April 25, 2014, 06:53:27 AM »

I tryed on my car(original G-box) disconected rear O2 and I'm getting the same error: 17530 oxygem(lambda) sensor heating b2 s2
p1122 35 00 open circuit

I followed every steps on wiki and also change ESKNOF[5] from 00 to 0C, didn't do it before, but I cannot get rid of that fault code.

Any ideas?
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ddillenger
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« Reply #12 on: April 25, 2014, 08:27:52 AM »

Post your file.
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armageddon
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« Reply #13 on: April 25, 2014, 08:53:17 AM »

Here is the file with rear o2 deleted
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ddillenger
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« Reply #14 on: April 25, 2014, 09:28:18 AM »

10C86

0C--->CC
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