AEM 22 Channel CAN Sensor Module

The AEM 22 Channel CAN Sensor Module expands the input capability of your digital dash setup by converting multiple analog, digital, and frequency-based signals into AEMnet CAN bus output. Ideal for carbureted vehicles or CAN-based EFI systems needing more data channels, this compact module delivers seamless integration with CD-5 and CD-7 digital displays.

Key Features

• Transmits analog, digital, and frequency inputs over AEMnet CAN bus

• Designed exclusively for AEM CD-5 and CD-7 dashes (non-compatible with AQ-1, Series 2, Infinity, or third-party ECUs)

• Adds inputs to dashes for real-time display and/or data logging (with logging-enabled models)

• Ideal for carbureted vehicles needing sensor data support

• Supports daisy chaining of two modules for additional channel capacity

• IP65-rated enclosure – water and dust resistant for motorsport environments

• Includes 36” flying lead wiring harness and pre-wired CAN cable

• CAN bus speeds selectable via jumper: 250k, 500k, 1M

• Jumper selectable 11-bit or 29-bit CAN ID and termination resistor

Input Breakdown

• (4x) Dedicated 0–5V analog inputs

• (4x) Temperature sensor inputs (thermistor)

• (4x) Configurable analog inputs (0–5V, thermistor, or RTD via jumper)

• (1x) Dedicated fuel level input (0–250 ohms)

• (6x) Digital inputs (active low) for frequency, duty cycle, or switch input

• (1x) Tachometer input

• (2x) VR pair frequency inputs for crank, wheel, or driveshaft speed

Compatibility

• Compatible with AEM CD-5 and CD-7 digital dashes only

• Not compatible with AEM AQ-1, Series 2, Infinity ECUs, or third-party ECUs/loggers