Mondeo 2004 2,0 HE SEFI Misfire

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Mondeo 2004 2,0 HE SEFI Misfire

Postby terbo » Sun Apr 19, 2015 5:45 pm

Hi,

The Mondeo of Co-Worker misfires at almost every accelaration.

We only had a few Minutes because of his Wife and Child,sitting in the Car
we took a few Samples, that don´t look good.

I connected a Sekandary Probe to the Coil Wires and the Amp Clamp to
the Common Coil (3-Pin Connector)

On Both Cyl.1+4 there were these "bad" looking patterns at almost
every Snap, and on Cyl. 2+3 they all looked fine to me.

The Sparkplugs were replaced last week.

I would think this should be a bad Coil ?

Greets Chris
Attachments
3-1.psdata
Cyl. 3 + Coil
(963.23 KiB) Downloaded 121 times
zyl4.psdata
Cyl. 4 + Coil
(974.2 KiB) Downloaded 107 times
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Re: Mondeo 2004 2,0 HE SEFI Misfire

Postby terbo » Mon Apr 20, 2015 7:40 pm

Yes, Coil was faulty, new Coil fitted today - all Problems solved.
Runs like brand new :)
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Re: Mondeo 2004 2,0 HE SEFI Misfire

Postby xandro » Sat Mar 26, 2016 9:30 pm

logan cil 3.bmp
igniçao secundaria do logan tempo de queima ruin e o carro falhava apos a troca dos cabos e velas por peças novas tudo ficou perfeto funcionando como carro novo.amanha eu posto as imagens do primario de bobina e corrente da mesma , aqui no brasil ainda estamos engatinhando com uso do scop para analise automotiva sendo que eu na minha oficina nao deixo de usar o scop para todas analises
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