contrast
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« Reply #810 on: September 05, 2016, 11:31:19 AM »
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You learn every day.
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STEVEPHILP
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« Reply #811 on: September 05, 2016, 01:36:54 PM »
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Is anyone able to tell me the addresses or at least how to have a go finding them?
Thanks guys. I failed psychic class.
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contrast
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« Reply #812 on: September 05, 2016, 02:07:12 PM »
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NMAX you could get lucky with, but highly unlikely. CDKAT and CLRSHK is impossible to be sure 100% without using disassembler.
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STEVEPHILP
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« Reply #813 on: September 05, 2016, 04:22:42 PM »
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Bugger.
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dream3R
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« Reply #814 on: September 05, 2016, 07:02:18 PM »
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NMAX you could get lucky with, but highly unlikely. CDKAT and CLRSHK is impossible to be sure 100% without using disassembler.
Guess work without isn't it. |
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Opti
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« Reply #815 on: September 05, 2016, 09:10:37 PM »
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Heres how I found my CDKAT without disassembly just by knowing the general area in the bin where the diagnostic code-words were placed.
Use divide and conquer approach and set half the diagnostic code-words to 0. Flash bin and start VIDA och check rediness. If cat diagnostics were "Not Ready" I had not disabled the correct parameter. Go back and change the other half of the code words and check again. After a few tries, cat diagnostics in VIDA showed "Ready" directly after powering ECU.
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dream3R
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« Reply #816 on: September 06, 2016, 09:43:51 AM »
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THat's not CDKAT you found  |
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Opti
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« Reply #817 on: September 06, 2016, 09:45:48 AM »
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Pretty sure it is... Only parameter I changed and I'm no longer getting cat efficiency DTC.
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vwaudiguy
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« Reply #818 on: September 06, 2016, 10:33:36 AM »
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THat's not CDKAT you found Well you seem to be the only one who knows what it is, so what is it? |
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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STEVEPHILP
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« Reply #819 on: September 06, 2016, 10:57:13 AM »
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THat's not CDKAT you found It needs to be correct. Don't mind leaving the rear O2 plugged in but I've got a lovely 3" downpipe with a completely empty cat box Don't want any crazy fuel issues. |
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« Last Edit: September 06, 2016, 11:03:58 AM by STEVEPHILP »
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contrast
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« Reply #820 on: September 06, 2016, 12:09:11 PM »
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Pretty sure it is... Only parameter I changed and I'm no longer getting cat efficiency DTC.
Post your file and possible CDKAT address please. |
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Opti
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« Reply #821 on: September 06, 2016, 12:13:27 PM »
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Flash attached as requested. I believe CDKAT is at 0x18005.
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STEVEPHILP
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« Reply #822 on: September 06, 2016, 12:23:54 PM »
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I can see plenty of 16bit Hex 0101 address that translate to an 8bit 1, similar area to yours.
It's pure guess work what he heck they do
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vwaudiguy
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« Reply #823 on: September 06, 2016, 04:13:22 PM »
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Flash attached as requested. I believe CDKAT is at 0x18005.
Definitely seems like the right area. I don't have anything defined for Volvo, but based on the ME7 VAG stuff it looks correct. |
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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STEVEPHILP
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« Reply #824 on: September 07, 2016, 05:06:15 AM »
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I'm still looking for these:
CDKAT to disable rear O2 check?
CWDLSAHK to disable sensor aging?
CLRHK to disable post cat lambda?
I have a few hex 0101 codes beginning at 18004 in my bin - it looks like the beginning of a DTC list. Any ideas?
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