Volvo S40 1.9td D4192T2

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Amechs
Newbie
Posts: 3
Joined: Fri Jul 06, 2007 10:12 am
Location: Meath,Ireland

Volvo S40 1.9td D4192T2

Post by Amechs »

Hello,
I was wondering if anyone has any known good waveforms from these engines.I have captured a few but being new to picoscope i'm not sure if what I have is good or not.

The problem with this car is slow to start(not a big deal) but lacks acceleration,it wouldn't pull your socks off.

Also there is a communication problem between my scanner and engine ECU.i.e no communication.

If anyone is interested I can post the waveforms I have got.

Any help will be appreciated.

Thanks.
Last edited by Amechs on Tue Aug 07, 2007 9:19 am, edited 1 time in total.
amechs

davidj
OneWave
OneWave
Posts: 24
Joined: Wed Oct 11, 2006 8:50 am
Location: St. Neots, Cambs, UK

Post by davidj »

Hi,
Thank you for your post.
At present we only have the Volvo 5 cylinder diesel waveforms that you are welcome to.
As a start point to identifying the problem with the 1.9TDI Volvo, I would suggest you looked at the MAF output waveform, common as the cause of sluggish performance.

Please email me at djason@picotech.com with reference to this post for the waveforms mentioned.

We are always grateful to receive waveforms relating to any vehicle, so please email them in to me.
Regards,
David

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