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insomnia2009
17th November, 2014, 01:40 PM
hi what programmer can read the nec 7808 in meriva dash thanks in advance

drewdom
17th November, 2014, 01:57 PM
Hi.Try to search upd78 dashboard programmer.I've used it before to corsa and renault and it worked fine.

insomnia2009
17th November, 2014, 02:06 PM
Is there in circuit like xprogm etc

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manfred2
17th November, 2014, 02:27 PM
This nec good reads upa-usb.
But this counter is programmed by the OBD connector (op-com).
greet.

insomnia2009
17th November, 2014, 02:43 PM
anyone have pinout thanks

manfred2
17th November, 2014, 03:59 PM
Download Nyo4 from this forum: http://www.digital-kaos.co.uk/forums/f174/nyo04-2012-a-411185/
there is a picture of the connection to the nec.
For upa-usb programmer, connect the pin 11 as the documentation programmer (unlike the picture).
greet.

manfred2
17th November, 2014, 07:51 PM
pinout:

3- +
5- -
10- +
12- k-line

nec image in annex.

insomnia2009
18th November, 2014, 12:03 PM
thanks got this one sorted it with nec programmer

insomnia2009
19th November, 2014, 10:51 AM
But have problem no speedo or revs working now any ideas

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