EVO X CAN Comms

information about how to make an ECU (MoTeC or non MoTeC) work with a MoTeC dash or data logger

EVO X CAN Comms

Postby roadraceind on Wed Jan 30, 2019 8:11 am

I'm looking for CAN comms templates for an EVO X
Does anybody have any knowledge about the matter?
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Re: EVO X CAN Comms

Postby rntechnologies on Wed Jan 30, 2019 1:21 pm

In what capacity?
I have templates that cover the entire car, including dash and diff etc but i don't usually share these as there is a lot of reverse engineering work that needs to go into this.
Are you just after a certain component for a dash or something?
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Ryan
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Re: EVO X CAN Comms

Postby roadraceind on Wed Jan 30, 2019 2:32 pm

I'm only after some basic ECU channels
RPM
Load
Rear O2 Volts
TPS
Temps
AFR Map
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Re: EVO X CAN Comms

Postby rntechnologies on Wed Jan 30, 2019 2:42 pm

Is this to display on a MoTeC Dash or for some other purpose?
Because you may better off just obtaining these by using the OBDII send/receive templates.
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Ryan
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Re: EVO X CAN Comms

Postby roadraceind on Thu Jan 31, 2019 1:22 pm

It's for using a Motec dash
I've been OBDII port logging using RAX patch addresses. I believe it works in a request type basis.
I would love to know how to receive the same data using a Motec dash.
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Re: EVO X CAN Comms

Postby rntechnologies on Thu Jan 31, 2019 1:40 pm

Within the dash manager you should be able to select the OBD communications templates.
If you add both of the below templates to your dash, it will transmit and receive the required messages.

Capture.JPG
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Ryan
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Re: EVO X CAN Comms

Postby roadraceind on Thu Jan 31, 2019 2:18 pm

I'm aware of the OBDII logging templates.
How can I use the RAX logging info in this application?
I have already enabled it in my ROM.
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Re: EVO X CAN Comms

Postby rntechnologies on Thu Jan 31, 2019 2:48 pm

RAX logging is a specific patch for the EVO ECU's. As such, I don't think you will find anyone with pre-created templates willing to just give them up. - Happy to be proven wrong though.

If you have a look at the OBD templates, you should be able to see how the Transmit, and Receive messages are configured in order to interact with the factory ECU.
Using this same methodology, you can setup the new Transmit and Receive messages to match the information that is available in the RAX logging documentation.
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Ryan
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Re: EVO X CAN Comms

Postby roadraceind on Thu Jan 31, 2019 4:14 pm

Thanks for the help.
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