Dual VR Conditioner (NCV1124) - Fully Speeduino Compatible

WARNING: This VR Conditioner is intended for scenarios in which the ECU lacks access to both of the two wires utilized by a VR Sensor. If your sensors possess two wires, it is highly recommended to utilize the conditioner based on the MAX9926 IC for optimal performance and compatibility (Found here)

Designed by DetonationEMS this module is based on the reference design of the NCV1124 Dual Variable−Reluctance Sensor Interface by ON semiconductor.

Specifically tailored for use with VR crankshaft and/or camshaft sensors, this module integrates with all DetonationEMS ECU models and is universally compatible with any ECU featuring the standard 8-pin header as employed in Speeduino reference designs.

Setup Tips:

Solder Jumper Configuration:

• Close the solder jumper for one or both inputs ONLY when being utilized by a VR sensor.

• Keep jumpers open if an input is not connected to a VR sensor, such as a hall sensor.

• Note: The conditioner is incapable of passing signals other than those originating from a VR sensor.

VR- Connection (Optional):

• While it is recommended, connecting VR- for conditioning is not mandatory.

• If not connected, ensure it is securely tied to the engine ground.