Strange

All about our superior engine management unit.
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PBU
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Joined:Mon Oct 27, 2014 12:42 am
Strange

Post by PBU » Tue Nov 11, 2014 12:01 pm

Hi

I have found something strange. When i open my project with ecu on my laptop i have TPS sample rate and idle DC corr table.
When i connect to ECU in the car with the same laptop ,i have none of the two. They are not in the list ????

Soft update from the ecu necessary ?

Patrick

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Jan32
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Re: Strange

Post by Jan32 » Tue Nov 11, 2014 12:10 pm

Yes of course, if you use different firmware you have to update the EMU or downgrade your laptop. But you have to use the same versions on both.
Best regards,
Jan

PBU
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Re: Strange

Post by PBU » Tue Nov 11, 2014 2:23 pm

I thought so.
Anybody has procedure to upgrade the ecu ? ( and file ? )

Grts
Patrick

Karel
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Re: Strange

Post by Karel » Tue Nov 11, 2014 2:26 pm

1) disconnect injectors and coils
2) Open EMU software, click on "File" menu and select "Upgrade firmware"
3) wait until finished
4) turn off ignition
5) connect coils and injectors
6) start

PBU
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Re: Strange

Post by PBU » Tue Nov 11, 2014 2:30 pm

Do i have to be connected to internet or will the ecu take the update from the software on the laptop ?
On the laptop is the latest version.

gregpe
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Re: Strange

Post by gregpe » Tue Nov 11, 2014 3:51 pm

on laptop is latest version...

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Kisielisodd
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Re: Strange

Post by Kisielisodd » Tue Nov 11, 2014 4:56 pm

lastest versions are at www.ecumaster.com/tv

PBU
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Re: Strange

Post by PBU » Tue Nov 11, 2014 5:56 pm

Done as Karel told.
Ok now :-)

gregpe
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Location:Cambridge, UK

Re: Strange

Post by gregpe » Tue Nov 11, 2014 7:01 pm

Just to clarify firmware is embedded in software so once you have a new software version firmware is there

PBU
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Re: Strange

Post by PBU » Tue Nov 11, 2014 8:35 pm

Correct. :mrgreen:

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