S4 4.2 8E0910560H SAI, EVAP and CAT delete with Readiness

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Topic: S4 4.2 8E0910560H SAI, EVAP and CAT delete with Readiness (Read 4393 times)

chain_slappinS4

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	S4 4.2 8E0910560H SAI, EVAP and CAT delete with Readiness « on: December 27, 2016, 10:33:27 AM »

thought i would share my settings for the 8E0910560H ecu for sai, evap and cat delete

address and id are as follows:

181A1 CDKAT = 0
181A5 CDLASH = 0
181A6 CDLDP = 0
181AA CDLSHV = 0
181B0 CDSLS = 0
181B3 CDTES = 0
181BA CWKONABG =0 --- no sai and no cat installed
19994 FKHABMN = 0

i left MSLUB (1B48C) alone, and when i checked readiness in VCDS everything showed as passed.

i have all 4 O2 sensors plugged in, and SAI pump and valves removed, vac. line capped. for some reason i did not need to disable circuit diagnotics in ESKONF ( not sure why, but i need to read up on it some more, and when i figure out why, i'll update this post).

i've been running this way for about 2 1/2 - 3 weeks ( 270 or so miles ) and no check engine light, and DTC's.... yet..

hope this helps.....

Mark


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microsoft asked me to install windows nt or better, so i installed Solaris!!

metronet

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	Re: S4 4.2 8E0910560H SAI, EVAP and CAT delete with Readiness « Reply #1 on: December 27, 2016, 12:35:06 PM »

Not sure if it's the same for the S4 4.2 but for the N/A 3.0 ME7.1.1 I had to do a modification in assembly code in order for the front two O2 sensors to "check" and PASS.

I believe if you set CDLSV=0 (Bit B_cdlsv) than it doesn't "check" and will always show PASS.

>> http://nefariousmotorsports.com/forum/index.php?topic=8764.msg90946#msg90946

On another note, I haven't done anything yet for CDLDP. I do however see part# listed in ETKA for countries that do not require Leak Detection Pump with a plug at the throttle body: 034133335D Would be interesting to see if anyone has done LDP delete but still keep EVAP N80


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mister t

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	Re: S4 4.2 8E0910560H SAI, EVAP and CAT delete with Readiness « Reply #2 on: January 05, 2017, 08:08:43 PM »

Awesome, thanks for the info


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SoerenDa

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	Re: S4 4.2 8E0910560H SAI, EVAP and CAT delete with Readiness « Reply #3 on: August 28, 2022, 10:09:40 PM »

Quote from: chain_slappinS4 on December 27, 2016, 10:33:27 AM

181BA CWKONABG =0 --- no sai and no cat installed
19994 FKHABMN = 0

Good morning Guys!

I know this thread is pretty old and outdated, but let me share my thoughts.
Im pretty much a beginner, but from my understanding it should be irrelevant to set FKHABMN = 0, because the FR states that bit#1 in CWKONABG already sets B_kath=0, which in return should mean that FKHABMN = 0 isn't nessesary, am I right?

Please correct me if I'm wrong, as this is more of a question

Cheers,
Soeren


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