Gen 2 Cooling Fans Not Operating

[michaelbusa2015]

Frusterating. I have a flasher and it's just a click of the mouse. It might be cheaprr to buy an ecu flasher and have the guys who did your map send you the file. You can then pull up the map, turn the fans on and flash it.

Hi all.
I’ve recently had my ecu flashed and now having same problems with radiator fans, I’ve checked coolant and all is well and I’ve changed the relay… still no fans cutting. Disconnected the battery and left it for 10 mins but still no joy. Was absolutely fine before it being flashed.

 

[Hayabusa Wannabe]

Hi all.
I’ve recently had my ecu flashed and now having same problems with radiator fans, I’ve checked coolant and all is well and I’ve changed the relay… still no fans cutting. Disconnected the battery and left it for 10 mins but still no joy. Was absolutely fine before it being flashed.

Welcome to the forum @michaelbusa2015.

Did you contact the company that flashed it? It sounds like they shut it off in the ECU.