Volvo S40 1.9td D4192T2

 
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Amechs
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Joined: 06 Jul 2007
Posts: 3
Location: Meath,Ireland
PostPosted: Fri Jul 06, 2007 10:30 am    Post subject: Volvo S40 1.9td D4192T2 Reply with quote
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
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davidj
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Joined: 11 Oct 2006
Posts: 67
Location: St. Neots, Cambs, UK
PostPosted: Mon Aug 06, 2007 1:51 pm    Post subject: Reply with quote
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.
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