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General => The garage => Topic started by: Ajay on 14 June 2015, 12:39

Title: Lamda readings
Post by: Ajay on 14 June 2015, 12:39

Hello,

Can anyone tell me if these lambda readings are normal

(http://i717.photobucket.com/albums/ww172/ajay931/vag1.png)
(http://i717.photobucket.com/albums/ww172/ajay931/20150608_135944_resized.jpg)

The problem I am having is that the car smells violently of fuel at idle and sometimes hesetates under high load, the throttle also bounces when coming back down to idle

Fault Codes that came up do not seem to be relevant here as they relate to the ABS - which wouldnt intefere with fuel management at Idle

p.s - its a 1999 AGU engine

Title: Re: Lamda readings
Post by: itavaltalainen on 14 June 2015, 13:08

Can you do a proper log including MB7 for a drive. Only log MB1 and 7 so you have a reasonable sample rate and drive it for a few minutes when it's warm. Then upload LOG*.csv to a filehoster and post link here.

Title: Re: Lamda readings
Post by: Ajay on 14 June 2015, 14:03

Yup - I can get that done - I'm guessing I can log using the free version? =/

Title: Re: Lamda readings
Post by: itavaltalainen on 14 June 2015, 17:04

Lite version can do it if registered, unregistered I'm fairly sure not.