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The power of the Pico (Read 7,005 times)

Mick LSD Guide Offline I learn every day Posts: 7,471 Toronto 400ft Ontario Canada Gender:	The power of the Pico May 8^th, 2008 at 5:33pm Just thought I would share this 2004 Ford Freestar misfire on cylinder 1, code set for primary circuit. This engine is hard to access so I used the under hood fuse center for current of primary and connected a break out box and checked primary voltage the good coils showed this image scroll down to see both good coils
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Mick LSD Guide Offline I learn every day Posts: 7,471 Toronto 400ft Ontario Canada Gender:	Re: The power of the Pico Reply #1 - May 8^th, 2008 at 5:38pm And this is cylinder 1 coil
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Mick LSD Guide Offline I learn every day Posts: 7,471 Toronto 400ft Ontario Canada Gender:	Re: The power of the Pico Reply #2 - May 8^th, 2008 at 5:55pm Now I had to decide on the pcm driver. From here I needed my measure measure measure routine
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Mick LSD Guide Offline I learn every day Posts: 7,471 Toronto 400ft Ontario Canada Gender:	Re: The power of the Pico Reply #3 - May 8^th, 2008 at 6:01pm Shorted coil was replaced and this image was collected
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joecar+ Guru Member Picogroup Offline Posts: 443 Southern California California USA	Re: The power of the Pico (1 pic = 10,000 words) Reply #4 - May 9^th, 2008 at 7:52am Hi Mick, The good coil Pico images show 2 primary spikes for the ignition event... so does this car's controller fire twice in succession (am I interpreting correctly)...? Thanks, Joe
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Mick LSD Guide Offline I learn every day Posts: 7,471 Toronto 400ft Ontario Canada Gender:	Re: The power of the Pico Reply #5 - May 9^th, 2008 at 9:37am Yes Joe Ford calls it multistrike to make sure all hydrcarbons are dealt with. Mick
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joecar+ Guru Member Picogroup Offline Posts: 443 Southern California California USA	Re: The power of the Pico Reply #6 - May 9^th, 2008 at 10:45am Thanks Mick... I'm limited to GM at the moment.
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Dave Hill Freshman Member Offline I love YaBB 1G - SP1! Posts: 45 Leicestershire England England Gender:	Re: The power of the Pico Reply #7 - May 11^th, 2008 at 2:32pm Some more examples of multi strike ignition. This animation starts at idle & reverts to a single event when the throttle is snapped. As it comes back down to idle the repetitive spark is reintroduced. This expample is taken from a 2003 Ford, Ka 1.3 Duratec (UK vehicle)
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Mick LSD Guide Offline I learn every day Posts: 7,471 Toronto 400ft Ontario Canada Gender:	Re: The power of the Pico Reply #8 - May 11^th, 2008 at 4:44pm Hi Dave What program did you use for the pico capture of multistrike? Nice captures good job Mick
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Dave Hill Freshman Member Offline I love YaBB 1G - SP1! Posts: 45 Leicestershire England England Gender:	Re: The power of the Pico Reply #9 - May 12^th, 2008 at 2:14pm Hi Mick I use Animation shop. It is bundled with Paintshop Pro. Must be easy cos I can do it I could do a tutorial if there is a demand I suppose Glad you like it. Cheers for now Dave (Hill)
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Mick LSD Guide Offline I learn every day Posts: 7,471 Toronto 400ft Ontario Canada Gender:	Re: The power of the Pico Reply #10 - May 12^th, 2008 at 6:59pm I am all ears, But not like Prince Charlie Mick
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Dave Hill Freshman Member Offline I love YaBB 1G - SP1! Posts: 45 Leicestershire England England Gender:	Re: The power of the Pico Reply #11 - May 14^th, 2008 at 12:28pm Mick wrote on May 12^th, 2008 at 6:59pm: I am all ears, But not like Prince Charlie Mick Hehehe. If you can be patient I will work on something that might help with animated waveforms. They do bring an extra dimension to the learning process I think. Cheers fellas Dave (Hill)
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