Just datalogged yesterday and looking through the data I have been getting some values that can't be true. I am unsure what is causing this.

But for example my Throttle % is as 15% and vehicle speed 0

Then I get all zeros along the way then throttle % jumps to 5% and vehicle speed 0 this does not make sense. There are other values that seem to be corrupted also.

I never before used to have this problem probably started in the last couple of data logs.

The data log is also correct most of the time but some of the values sometimes look crazy.

Any ideas?

 

are you in offline mode (if so, the values shown are random and are not real)? are you using '165 $6E or 730 $8D code?

 

Hi Mangus no not in offline mode I took about 1hr of data capture yesterday. And there were places where data just did not seem right.

I am using the 730 ECM running the Super AUJP with a few small changes.

 

A power "hiccup" in the car possibly.

 

What do you mean Morley by that?

 

Power to the ECM or to your data cable went high/low for a fraction of a second

 

I have a strange reading on the TPS% as well.
There is probably just something not right in the ecu file.
There is a fix for the incorrect calculation of the TPS volts on TP website (under bugs).
There may be something on the % there also, I just haven't looked. I'm using the same setup.

 

Hmm, I am pretty sure that the S_AUJP bin on this site that Traxion provided either with air or not with air is correct.

I did however notice on my data logs that the batter voltage is some what playing up. Sometimes it dropped to 11volts then it went back to normal and etc. Then I had a run of where the battery volatge was at 11 for a lengthy time. Then it was 13volts again.

I have looked at my previous data logs and the battery volatge never moved it was rock steady at 13.4volts!

However the battery volatge was fine when I saw this funny data but maybe it still is affecting it.

One thing I will say is I will never buy a low maintenance battery again. This is the second one I have had and it is $hit! They never last long.

 

He's not using TunerPro.

 

I do use TunerPro as my editor.