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11-03-2009, 01:07 PM
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#31
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Mod - OBDII GPS Logger forum
Join Date: Mar 2009
Location: Los Angeles
Posts: 409
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I'm fairly certain it's three ECUs
Gary (-;
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11-04-2009, 03:08 PM
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#32
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Mod - OBDII GPS Logger forum
Join Date: Mar 2009
Location: Los Angeles
Posts: 409
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From this thread:
http://www.mp3car.com/vbulletin/obdi...ml#post1353935
What are the error codes for this? My software's [probably-wrong] estimate, and the result from a professional scan tool, are both in that thread. I'm almost certainly wrong, but I need to figure out why :-)
Gary (-;
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11-04-2009, 03:54 PM
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#33
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Maximum Bitrate
Join Date: Jul 2008
Location: Boston, Ma or NY,NY
Posts: 565
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I could be off but Im 90% sure that should be 3 codes-but not all of them.How are you ensuring that the entire response has been received before parsing?
First 2- Descriptions Compliments of OpenOBD
1) P0014 - Camshaft Position - Timing Over-Advanced
2) C0200 - AFAIK doesn't exist
Assuming the last null is being truncated by the reader would mean its P0000 - No DTCs set...which clearly isn't the case
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11-04-2009, 04:07 PM
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#34
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Constant Bitrate
Join Date: Oct 2008
Posts: 179
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An engine is not likely to send C-codes.
So, I think this is a non-compliant answer with 2 3-byte codes:
P0300 status 14
P0600 status 00
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11-04-2009, 04:23 PM
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#35
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What can I say? I like serial.
Join Date: Mar 2004
Location: Florence Yall, BFKY
Posts: 2,163
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The standard ELM327 just sends what OBD-II sends, so let's see...
>0101
41010207E500
>03
43030014060000
So you've got (0x41 & 0x3F) = Mode 1, 01 = Pid 1, 02 = MIL off, (02 & 0x7F) = 2 DTCs, the rest are system readiness state bits
43 = Mode 3, 0300, 1406, 0000 (3 codes per line) There's no count or Pid in a mode 3 result. It's padded to 3 results. Use 0101 for the count.
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11-08-2009, 01:35 PM
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#36
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What can I say? I like serial.
Join Date: Mar 2004
Location: Florence Yall, BFKY
Posts: 2,163
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Here's one for you. Non-CAN, headers off and on. Kinda basic DTCs, but anyway hope it's helpful...
>ATDP
AUTO, SAE J1850 VPW
>0100
41 00 BF BF F9 90
>0101
41 01 82 07 ED 04
>03
43 01 71 01 74 00 00
>ATH1
OK
>0100
48 6B 10 41 00 BF BF F9 90 B5
>0101
48 6B 10 41 01 82 07 ED 04 1D
>03
48 6B 10 43 01 71 01 74 00 00 FF
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