Note: SENT sensors should always be connected to either DIN 1 or DIN 2 on the MaxxECU.
DIN 1 = SENT1.
DIN 2 = SENT2.
see, SENT protocol input and E-Throttle bodies wiring.
GEN2 MaxxECU and SENT protocol
Note: The SENT protocol is NOT supported by the GEN2 MaxxECU, only the GEN1 MaxxECU units currently support the SENT protocol.
•The input filters on the Pulse inputs are not compatible with the SENT waveforms. The filters will remove the SENT data as noise.
•This will be fixed on GEN2 Rev4 PCBs. These will be available late 2026 for GEN2 RACE ECUs.
•It is possible to manually change a very tiny capacitor on earlier boards. Modifying the ECU does not void the warranty, but running modified hardware is not great if it needs to be replaced in the future.
