Any more info on P0140? The last thread on that went dead sometime ago. I'm sure there are still plenty of people that would like the info on this.

 

Did you get a chance to test the code on a 2010 Evo X yet? Has anyone tried it yet to see if what SiC posted works?

TIA

 

+1

 

Real short drive, DTC disable seems to work good.

Quick question, though. This will not effect the readiness of my OBDII system, right? Like I can pass emissions no problem?

 

P0140/P0139

if anyone is game - you can try setting 0x503B2 to 0.

thats 1 byte, not 2byte - so scaling is uint8...

thats ONLY for 526800XX

THE DEFAULT SHOULD be 1, SO STOP STOP STOP if its NOT NOT NOT

 

I'll test tonight.

 

ooh will test this weekend. I'm using plx wideband tapped into secondary o2 wiring, is this the only code i have left to turn off the cel? been so long since i scanned the car

 

when testing make sure your tune doesn't change

 

Is it under ECU options or do I have to add lines to the misc section of the xml file?

 

u will need to add a 1D table.. use uint8 scaling...

 

Well, I won't be able to test until Monday, but I definitely will. Is there anything I should look out for? You mention the tune "changing", but what is likely to change if anything?

 

In ECUFlash, right click the Maps in a ROM and choose New Map. Then pick the 52680015 tab, select 1D table and make sure scaling is uint8. Everything else should be fairly self explanatory.

 

First time I tried, it didn't show up. Kinda worried I may have entered in something I can not see. Second time worked just fine.

 

I only see one extra line of code correctly in the 52680015 XML file.

 

Hmm wait I see an extra line in the 52680018 xml file. Should I delete? This is what it says.

<table name="O2code" address="503b2" scaling="uint8"/>

I actually named it O2sensorcode the second time I did it successfully

Oh and now both things are showing under misc.