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Author Topic: Emissions delete and setting actual readiness  (Read 369298 times)
catbed
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« Reply #225 on: April 12, 2013, 02:57:30 PM »

i removed o2 sensor from catalyst, unfortunately 2 dtc occurs

2 Faults Found:

17526 - Oxygen (Lambda) Sensor Heating; B1 S2: Open Circuit
        P1118 - 004 - No Signal/Communication
17522 - Oxygen (Lambda) Sensor; B1 S2: Internal Resistance too High
        P1114 - 004 - No Signal/Communication


i changed to 0:
1819E CDHSH
1819F CDHSHE
181A3 CDKAT
181A5 CDLASH
181A7 CDLATV
181AB CDLSH


Is there anybody who can help me with finding ESKONF? i read that is my last option...without disabling DTC's

maybe this:
170   255   0   48   227   248   48

started 10ED1

and i can't find CWDLSAHK...doesn't exist on 18773/18663// please help.

Change 10ED4 to F0, or 240 decimal.


And I believe CWDLSAHK is loc @ 18902.
« Last Edit: April 12, 2013, 03:02:16 PM by catbed » Logged
roman_tyk
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« Reply #226 on: April 13, 2013, 03:23:41 AM »

Thanks everybody for suggestions, after 50km check and faults haven't occured...
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phila_dot
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« Reply #227 on: May 04, 2013, 07:58:23 AM »

I noticed enrichment via lamka which prompted me to clear CLRKA.

Might want to add this to your rear O2 codeout procedures.
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jibberjive
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« Reply #228 on: May 04, 2013, 10:52:50 AM »

I noticed enrichment via lamka which prompted me to clear CLRKA.

Might want to add this to your rear O2 codeout procedures.
So, just to clarify, you've coded out your O2's by doing the traditional things listed in the S4wiki, plus ESKONF, plus now CLRKA, correct?
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phila_dot
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« Reply #229 on: May 04, 2013, 11:11:40 AM »

Yup, everything I summarized on page 9 (I think) plus now the addition of CLRKA.
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masterj
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« Reply #230 on: May 04, 2013, 01:16:13 PM »

what about b_kw? I also disable it in my file... Smiley
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Axis
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« Reply #231 on: May 04, 2013, 01:36:06 PM »

Yup, everything I summarized on page 9 (I think) plus now the addition of CLRKA.
Additional info/clarification:  (for those not running the most commonly referenced ecu/car here)
Depending on what you have in your file, CLRHK or CLRSHK should be set to uneven. (set bit0 to disable rear o2 control) Example: value 24, add 1 to get an uneven value of 25.
CDLSHV does not exist on some stereo WB cars and ofcourse not on single cat vehicles.
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Axis
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« Reply #232 on: May 04, 2013, 04:17:20 PM »

It might be common knowledge.  But if you are struggling to get ready bits set then do a search for B_fa = 1 in FR you will see that cat and evap diag (possibly more) are blocked when diag tools are connected.
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catbed
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« Reply #233 on: May 04, 2013, 06:31:35 PM »

Additional info/clarification:  (for those not running the most commonly referenced ecu/car here)
Depending on what you have in your file, CLRHK or CLRSHK should be set to uneven. (set bit0 to disable rear o2 control) Example: value 24, add 1 to get an uneven value of 25.
CDLSHV does not exist on some stereo WB cars and ofcourse not on single cat vehicles.


CLRSHK or CLRHK and CLRSKA or CLRKA are different. Phila_dot is talking about CLRKA, or CLRSKA in wideband cars. I'm sure you knew that, just mixing up names.

FWIW, CLRSKA is 0 already in my 018CH file.
« Last Edit: May 04, 2013, 06:44:29 PM by catbed » Logged
Axis
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« Reply #234 on: May 04, 2013, 06:56:13 PM »

My post was meant as additional info to phila_dots summary on page 9. Not related to his statement of  CLRKA (which as you say in WB care is CLRSKA)
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player
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« Reply #235 on: May 05, 2013, 09:55:53 AM »

hello..good thread ,

i need to delete the SAI n112 and evap canister solenoid valve 2 n115 from my 8n0906018Q .

what are the adresses for:
Disable Secondary Air Injection DTC
-CDSLS - Eurobyte
-CLASLVE - Plug
-CLASLPE - Pump plug

Disable Evaporation DTC:
-CDTES - Eurobyte - LDP Diagnosis
-CDLDP - Eurobyte - EVAP diagnosis
-CLATEVE - EVAP plug
-CLALDPE - LDP plug

thanks!

also..only those needed to be modified?
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player
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« Reply #236 on: May 09, 2013, 12:21:50 PM »

5 Faults Found:

17526 - Oxygen (Lambda) Sensor Heating: B1 S2: Open Circuit

P1118 - 35-00 - -

17841 - Secondary Air Pump Relay (J299): Open Circuit

P1433 - 35-00 - -

17840 - Secondary Air Injection Solenoid Valve (N112): Open Circuit

P1432 - 35-00 - -

17522 - Oxygen (Lambda) Sensor: B1 S2: Internal Resistance too High

P1114 - 35-00 - -

16524 - Oxygen (Lambda) Sensor B1 S2: No Activity

P0140 - 35-00 - -

---------------------------------------------------------------------------


pleasee....i really need to remove the
 17840 - Secondary Air Injection Solenoid Valve (N112): Open Circuit dtc
                     
                     and the

17526 - Oxygen (Lambda) Sensor Heating: B1 S2: Open Circuit
17522 - Oxygen (Lambda) Sensor: B1 S2: Internal Resistance too High
 ....can someone share the map pack for 8n0 906 018 Q with ONLY those adresses...that i need to delete the dtc's...

thanks!!!....
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trichard3000
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« Reply #237 on: May 27, 2013, 12:17:50 PM »

Yup, everything I summarized on page 9 (I think) plus now the addition of CLRKA.

I can't seem to find the address for CLRKA.  What's the best resource for looking these up?
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phila_dot
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« Reply #238 on: May 27, 2013, 09:17:09 PM »

I can't seem to find the address for CLRKA.  What's the best resource for looking these up?


S4 M box

0x11A72
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trichard3000
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« Reply #239 on: May 27, 2013, 10:02:41 PM »

S4 M box

0x11A72

Thanks!
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