1.8T engine is running too rich - Long Term Fuel Trim -19% please help :(

Pages: 1 ... 3 4 [5] 6 7 8

« previous next »

Author

Topic: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( (Read 81220 times)

nyet

Administrator
Hero Member

Karma: +604/-166
Offline

Offline

Posts: 12233

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #60 on: July 21, 2013, 10:12:38 AM »

If in doubt, return to stock inj and MAF.


	Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.

Malinovsky

Newbie

Karma: +0/-0
Offline

Offline

Posts: 23

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #61 on: July 21, 2013, 10:18:33 AM »

Quote from: ddillenger on July 21, 2013, 10:01:35 AM

Injector and MAF part numbers would help.

injectors - stock
part number checked on all 4 is: 06a 906 031s

MAF - stock - bought factory new BOSCH
bosch number on my MAF: 0280 218 032

like someone asked I also opened MAF and checked sensor number inside
sensor number is: F 00 C2G 204 0
there is also one more number inside: 009203C


	Logged

ddillenger

Hero Member

Karma: +638/-21
Offline

Offline

Posts: 5640

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #62 on: July 21, 2013, 10:52:29 AM »

Everything in your file matches up with those part numbers. You have to have a massive air leak somewhere.


	Logged

Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!

Email/Google chat:
DDillenger84(at)gmail(dot)com

Email>PM

phila_dot

Hero Member

Karma: +172/-11
Offline

Offline

Posts: 1709

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #63 on: July 21, 2013, 10:56:46 AM »

This may have been asked and answered previously, but have you checked adaptation channels?


	Logged

ddillenger

Hero Member

Karma: +638/-21
Offline

Offline

Posts: 5640

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #64 on: July 21, 2013, 10:59:19 AM »

Phila has a point, you didn't use a generic immo-off eeprom bin did you?


	Logged

Malinovsky

Newbie

Karma: +0/-0
Offline

Offline

Posts: 23

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #65 on: July 21, 2013, 11:49:20 AM »

Quote from: phila_dot on July 21, 2013, 10:56:46 AM

have you checked adaptation channels?

how should I do this ?

Quote from: ddillenger on July 21, 2013, 10:59:19 AM

Phila has a point, you didn't use a generic immo-off eeprom bin did you?

I don't even know what generic immo-off eeprom bin is Wink

I did no write moves with my ecu if this answer helps.
I only read my stock ecu so I can use me7 logger - that's all

Quote from: ddillenger on July 21, 2013, 10:52:29 AM

Everything in your file matches up with those part numbers. You have to have a massive air leak somewhere.

I wrote and show on video in this topic how I am checking my system for leaks,
do you think I can miss a massive leak during this method? hmmm
I really don't know what to think about this situation


	Logged

nyet

Administrator
Hero Member

Karma: +604/-166
Offline

Offline

Posts: 12233

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #66 on: July 21, 2013, 01:24:59 PM »

Quote from: Malinovsky on July 21, 2013, 11:49:20 AM

how should I do this ?

lemmiwinks can adjust ECU eeprom adaptations... not sure if anybody else has written a tool for it


	Logged

ddillenger

Hero Member

Karma: +638/-21
Offline

Offline

Posts: 5640

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #67 on: July 21, 2013, 01:33:55 PM »

unitronic has one as well.


	Logged

userpike

Hero Member

Karma: +22/-1
Offline

Offline

Posts: 763

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #68 on: July 21, 2013, 03:40:48 PM »

This one works well also.


	Logged

Malinovsky

Newbie

Karma: +0/-0
Offline

Offline

Posts: 23

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #69 on: July 22, 2013, 02:07:54 AM »

okay, thanks for files but what exactly do you want me to do ?
phila_dot wrote about checking adaptation channels,
and now you are writing about changing/adjusting adaptations

of course I can check it if I know how to do it,
but I don't think changing any values from stock sounds like a good idea as long as trims shows an unsolved issue


	Logged

ddillenger

Hero Member

Karma: +638/-21
Offline

Offline

Posts: 5640

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #70 on: July 22, 2013, 02:15:27 AM »

Download unisettings, connect your cable, and launch the program. Select "select device" at the bottom, choose your cable, and hit "read from ecu". Post up the results here.


	Logged

TCSTigersClaw

Sr. Member

Karma: +15/-6
Offline

Offline

Posts: 353

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #71 on: July 22, 2013, 02:30:58 AM »

With Unisettings you can connect with your ORI VCDS also ,via USB , custom settings and Lemmi needs a COM port (virtual or not)


	Logged

VAG cars newbie tuner

Malinovsky

Newbie

Karma: +0/-0
Offline

Offline

Posts: 23

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #72 on: July 22, 2013, 03:24:11 AM »

ok I will do it today


	Logged

nyet

Administrator
Hero Member

Karma: +604/-166
Offline

Offline

Posts: 12233

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #73 on: July 22, 2013, 10:14:11 AM »

Quote from: Malinovsky on July 22, 2013, 02:07:54 AM

but I don't think changing any values from stock sounds like a good idea as long as trims shows an unsolved issue

Ideally, if you are going to change any adaptation values, it would be to return them to stock...


	Logged

Malinovsky

Newbie

Karma: +0/-0
Offline

Offline

Posts: 23

	Re: 1.8T engine is running too rich - Long Term Fuel Trim -19% please help :( « Reply #74 on: July 22, 2013, 02:11:43 PM »

Quote from: ddillenger on July 22, 2013, 02:15:27 AM

Download unisettings, connect your cable, and launch the program. Select "select device" at the bottom, choose your cable, and hit "read from ecu". Post up the results here.

I just did it
I have a print screen of data I got after I hit read ecu:

I also hit save to disk after I did print screen so I'm adding file I got after that


	Logged

Pages: 1 ... 3 4 [5] 6 7 8

« previous next »

Jump to:

Navigation

Personal Tools

April 27, 2024, 10:42:33 PM

Welcome, Guest. Please login or register.
Did you miss your activation email?

Navigation

Personal Tools

Search