logging AFR

s300 and SManager software questions & answers
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94vtirozguy
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logging AFR

Post by 94vtirozguy »

i have a bug with software where when datalogging with s300 unit and you update the ECU , datalogger logs the wrong AFR (10.00) when the PLX-M300 is still logging the correct AF ratio.

the only way around this i can find is turn off car and it all working again.

Any ideas on this bug and when it will be fixed ?
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Hondata
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Post by Hondata »

Read this before posting

Which input have you connected the M300 to? Can you provide a datalog?
Hondata
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Spunkster
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Post by Spunkster »

94vtirozguy
Posts: 44
Joined: Sun Aug 18, 2002 3:44 pm
Location: Australia
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details

Post by 94vtirozguy »

When reporting any s300 problems, please include:

- the calibration
done as per document http://www.hondata.com/techplxwiring.html

- a datalog of a problem
will attach in the next few days.

- what sort of vehicle you have
99 prelude

- what sort of ECU you are using
P28

- anything about the car which has been modified from stock which may
stock except custom exhaust

- a specific description of the problem
when datalogging AFR randomly reported by hondata = 10.0 even though the PLX says otherwise.

Then after certain time will start loggin normally again ( AFR in hondata matches the PLX M300.
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