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FAQ / Troubleshooting
My Module doesn't seem to be outputting anything.
Confirm that your CAN bus is properly terminated and that all nodes are configured for the right bus speed. In
addition, any receiving devices/nodes must be specifically configured to receive as the Module is configured to
transmit; specifically, the CAN ID, bus speed, and number of ID bits.
The temperatures that my module is outputting don't make sense.
Thermocouple wires have polarity meaning there is a positive (+) and negative (-) wire. Please ensure that the
polarity is correct from the sensor, through any extensions, and to the correct terminal on the Module. The polarity
is marked on the top of the enclosure of the Module. All sensor wiring and/or extensions must be constructed of the
proper K-type alloy wire. The Module will output a temperature of "3276.7 degC" when a channel does not have a
sensor plugged in.
Can I use the Module with my AEM CAN Gauge
No, the CAN Sensor Module is only compatible with CD-series dash displays, AEM AQ-1, AEM Infinity ECUs and
other third-party devices at this time.
Where can I find AEM .dbc files?
AEM dbc files are available via the AEM Forum and within the AEM CD-series dash display software installer.
Please visit www.aemelectronics.com for more information and downloads.
For support, contact AEM Technical Support at 1-800-423-0046 or gentech@aemelectronics.com.
AEMnet (CAN Bus) Output
WHITE WIRE = AEMnet+ / CANH
GREEN WIRE = AEMnet- / CANL
CAN DBC definition files are available at
www.aemelectronics.com
Bus Termination
All AEMnet/CAN networks must be terminated to have
an equivalent of approximately 60 Ohms of resistance.
Generally, this means a 120 Ohm resistor connected in
parallel to AEMnet+/AEMnet- (or CANH/CANL) at both
physical ends of the bus run.
0x0000BA00 (29) / 0x5A0 (11) at
10Hz
0x0000BB00 (29) / 0x5B0 (11) at 10Hz
0x0000BA01 (29) / 0x5A1 (11) at
10Hz
0x0000BB01 (29) / 0x5B1 (11) at 10Hz
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