Ecumaster forum

Hi
i see in my logs this thing. when my trotthle is closed my afr goes very ritch for small time. this is normal? or is my settings problem

you are 100% right :mrgreen: :idea: :idea: but if i stop engine and start again 100 times , 100 times my O2 sensor will start to work after 40-50 sec.. i think in this time my o2 sensor i still heat. Just from begining he works instantly when engine is on :) maybe some condensated water inside the ...

ok. But if i try to activate"work when no rpm" i recieve same result and first start is hard to tune.. every time my o2 sensor start to work 40 sec after engine is on.. when i install my EMU first 1 month my o2 sensor work fine... I think this is software problem because after one EMU update my O2 s...

my o2 sensor start to work 40sec after engine was startet.... and i don`t know why... every time .. maybe is broken too?

That's not a problem, it just that the sensor takes some seconds to warm up ok but i don`t have "lambda when no rpm" and i try to make good settings when try to start cold engine and i don`t know rich or lean is it. And why from the begining (and when i update for first time my EMU) lambda start to...

before some time i report my problem but i don`t recieve solution. when engine start afr start to show afer 1 min.! if i use "enable when no rpm" the problem is same <- this option has never worked for me. from the begining my afr shows after engine is started.. but for 10-20 times. when i update EC...

why AFR work 1 min after engine start?!!?!? when i start my engine with EMU from begining AFR work perfect!! but last 3 months every time when run engine afr start to work 1 min after that... and you can make check engine light for AFR problems in small table Set afr 16 (example) if TPS is >1 (examp...

when i start engine my lambda is freeze?! Afr shows 14.7 for 1 minute.. and then start to work..?! before 2 month i have same problem but i update software to 1.160 and problems is solved? i don`t have any problems before 1 weeks?! what happened in ecu for 1-2 month?

i found new bug .,. when i make rec. with android dash.
my MAP make some bug and show 254...
this is my log with android dash.

when ignition is on - engine off i don`t have problems ! bluetooth make successful connection from first time. When Engine is ON ... application can`t see EMU

before two days i update my Sony with Android 6 and now i need try 30 min. for successful connection in my BT settings i see EMUBT but when start applications i see NO device

i have litle problem with bluetooth connection. sometime i need try more 20 times for successful connection . sometime from 1 try I use Sony Xperia Z5 Premium but with my old Sony Xperia Z1 have same problem. Messeges is :emu is not found: last night i recieve update for emu application? but what is...

i don`t have different version.. i try everything.. i use only VE 1 for now i try with + - but nothink..Finally I typed them by hand ( and for stopping autotune i need close na re-open my client or i can`t make any changes in VE table)

my autotune don`t save changes in VE table i try 30 times with different Tips and tricks:
my version is 1.157

yes but this flyback diode is for other things.
today i see new .. my idle max parametar was set to 2500rpm when i set to 1500 my idle from 1300rpm was icrease to 2100 rpm..(with this settings)
tomorrow i will try new settings with max idle 1500rpm

i try with 100 with 60 but idle valve is more unstable

hi , i have problem with propper configuration with this idle valve . My car is C20Xe turbo but i have high idle and unstable. I use 72mm throttle body. my idle target rpm is 1100 but my idle is 1200-1300. this idle control valve have reaction only with idle ref table ! p.s i upload my Log with star...

EGT problem is solved.
i use this ignition coils
BOSCH 0 221 604 115
and this is wiring diagram
download/file.php?id=339&mode=view

so i move pin2 - signal ground to chassis ground and now EGT works fine .

thx

thx for this information

Today i test my EGT with white cable direct to chassis ground and i think i have problem with defect EGT or EMU because problem is 95% same
this is log from this morning

Hi everyone :) i have one new question :) in ign. table why i can make changes only with 0,5? i can`t set 25,4 for example. and why in this table i have MAP 290kpa? i use build in map ?! sorry for my bad english thx p.s i still have problem with EGT for now i check without alternator, camshaft,knock