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CAN information from S300

Posted: Tue Mar 19, 2024 9:11 am
by angrysheep
Hello,

I am connecting an AIM MXM to an S300 via CAN + and CAN -. I have selected the KPro CAN protocol in the AIM software and have Set the output in Smanager to Motec. I am receiving RPM. TPS, ECT, IAT,.... On the analog inputs however they read 1mv only and do not change. I have AEM pressure transducers as inputs to the S300 for fuel pressure and oil pressure. I was hoping I could get that information on the AIM via the CAN. The other issue I have is with the TPS input. I can either get the PCM to rear 0% with the AIM reading 6XXXXX % or AIM reading 0% and and PCM reading 1%. Any help is appreciated.

Thanks

Re: CAN information from S300

Posted: Tue Mar 19, 2024 11:04 am
by Spunkster
Details on the CAN output can be found in the help file at: https://hondata.com/help/smanager/can_output.htm

Re: CAN information from S300

Posted: Tue Mar 19, 2024 11:31 am
by angrysheep
I have reviewed that information. Are you suggesting it has something to do with the AIM Side?

Re: CAN information from S300

Posted: Tue Mar 19, 2024 12:38 pm
by Hondata
The S300 outputs CAN as per the above specification. That's the extent of what we control.

Re: CAN information from S300

Posted: Tue Mar 19, 2024 12:57 pm
by angrysheep
Thank you

Re: CAN information from S300

Posted: Sat Apr 13, 2024 6:23 am
by angrysheep
Adding to this post. I was recently reviewing the datalog from the S300. The added sensors are not logging in the S300 either? I can see them on the display screen and on the sensors screen live and the values are there. In the datalog they read 0. The other weird part is that they are both configured as pressure sensors. However, in the datalog one of them shows as 0 volts and the other shows as 0 PSI. What am I missing?

Re: CAN information from S300

Posted: Mon Apr 15, 2024 4:46 pm
by Spunkster
Post the calibration and datalog showing the issue.

Re: CAN information from S300

Posted: Mon Apr 22, 2024 10:02 am
by angrysheep
So now in the logs it shows PSI for both. However, they do not always record?