Calibration Id

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Apr 17, 2010 | 01:51 AM

#16

acamus

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Joined: Mar 2008

Posts: 730

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From: Lattitude 48.38°, Longitude 17.58°, Altitude 146m = Slovakia, for common dude

first byte:

0x10 = MB
0x20 = MD
0x30 = MR
0x60 = MN
0x80 = 1860

May 16, 2010 | 06:58 PM

#17

Ceddy

Evolving Member

Joined: Apr 2008

Posts: 265

Likes: 1

From: Reading, PA

Here is how I setup the "ECU ID Case Part Number" table.
Credit goes to Acamus for finding info.

(This is for a H8, addresses need changed for Evo ecu.)

By using a 3D table, you can have a different scaling in the Axis.

First add Scaling:

Code:

	
<scaling name="CaseAlphaNumeric" storagetype="bloblist" storagebits="8">
	<data name="MB" value="10"/>
	<data name="MD" value="20"/>
	<data name="MR" value="30"/>
	<data name="MN" value="60"/>
	<data name="1860" value="80"/>
</scaling>

And Table:

Code:

<table name="ECU ID Case Part Number" category="Identification" address="10233" type="3D" level="4" scaling="Hex8">
	<table name="Part Number" type="Static X Axis" elements="3">
		<data>PN2 .</data>
		<data>PN3 .</data>
		<data>PN4 .</data>
	</table>
	<table name="PN1" address="10232" type="Y Axis" elements="1" scaling="CaseAlphaNumeric"/>
</table>

May 23, 2010 | 10:34 PM

#18

acamus

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From: Lattitude 48.38°, Longitude 17.58°, Altitude 146m = Slovakia, for common dude

Same for SH ecus.
But I think it will not work for 1860, as PN2 is already 60

Code:

	
<table name="ECU ID Case Part Number" category="Identification" address="f6B" type="3D" level="4" scaling="Hex8">
	<table name="Part Number" type="Static X Axis" elements="3">
		<data>PN2 .</data>
		<data>PN3 .</data>
		<data>PN4 .</data>
	</table>
		<table name="PN1" address="f6a" type="Y Axis" elements="1" scaling="CaseAlphaNumeric"/>
	</table>

Jun 2, 2010 | 05:26 PM

#19

hackish

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Joined: Aug 2004

Posts: 528

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From: Canada

acamus, I thought i'd emailed that whole routine to you.
I've actually decyphered all the OBD2 requests...
The one in question is called: process_obd2_mode9

The only thing I found really useful was in the process_obd2_mode27 which, once you seed/key allows you to change the VIN number.

-Michael

Jun 2, 2010 | 11:01 PM

#20

acamus

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From: Lattitude 48.38°, Longitude 17.58°, Altitude 146m = Slovakia, for common dude

I cannot really remember the mail. Nevertheless, there is no mode 27 in older platform based on H8/SH2.

Have you come accross the flash counter in m32r code? I have been told it is possible to check how many flash attempts were done with MUTIII. I suspect this would be in ETACS, but I have never really seen it m32r code.