Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
-   AEM (https://www.miataturbo.net/aem-59/)
-   -   AEM 30-0300 CAN New Saga (https://www.miataturbo.net/aem-59/aem-30-0300-can-new-saga-104284/)

khjiang 12-02-2020 08:57 AM

AEM 30-0300 CAN New Saga
 
Hallo,

My problem with the AEM gauge is no CAN connection. I have read a lot about this in other forums on here: "AEM 30-0300 CanBus AFR Gauge", "CAN wideband directly to MS3 Basic" and "CANbus Wideband on MSPNP Pro" but couldn't solve the problem.
I selected wideband in the initial setup and on the gauge cluster selected egoV1Gauge. The car runs, but I can't figure out why the CAN communication doesn't work. The wiring should be fine because the gauge works. I can read all the AFR values and below a picture of the connection at the ECU.
I sealed the other wires coming out of the AEM gauge. Does someone have an idea what I missed/ did wrong?
My setup:
Year: Miata '91, put a turbo on it
ECU: MS3
Firmware: 1.5.1
AFR gauge: AEM 30-0300 X-series UEGO gauge
https://cimg4.ibsrv.net/gimg/www.mia...8acbe9a66d.jpg
https://cimg3.ibsrv.net/gimg/www.mia...b75cf2c8f5.jpg


Reverant 12-02-2020 10:15 AM

What MS3 is that?

khjiang 12-02-2020 10:29 AM


Originally Posted by Reverant (Post 1587626)
What MS3 is that?

MS3X

https://cimg0.ibsrv.net/gimg/www.mia...b7c448f2b.jpeg

Fabian1380 06-01-2021 10:16 PM

hello friend, I am with the same problem, what did you do to make it work?, I have that same configuration, could you leave your msq to see the configuration.
Thank you

khjiang 06-04-2021 02:05 AM

You need a can module. I first thought I could just connect it with the megasquirt, cuz I saw some other post with just that. Guess it’s not possible without a can module.

SpartanSV 06-04-2021 10:20 AM

It is absolutely possible to connect directly without a separate can module.

SpartanSV 06-04-2021 10:23 AM

MS3X V3.0 Hardware Manual 1.5

Page 38. Did you run the jumpers mentioned?


All times are GMT -4. The time now is 03:40 AM.


© 2024 MH Sub I, LLC dba Internet Brands