So i put the efan on my truck and all was well until just a little bit ago it started stalling. I know the 2 cant be related. But when i was trying to move the truck from end of the driveway to the other it stalled 6 times. It only does it when i give it very light throttle then let off. If im giving plenty of throttle it does just fine. I hoping that maybe my battery is just low from running the fans for too long without the truck running. but the volt gauge says 14v.

 

Disconnect fan and see if it continues. Only thing I can think of is too much current draw somewhere if they are related.

 

Had my altenator tested and it passed but it was on the low side. Im thinking that all the testing of the fan and wiring just had my voltage low, cause now it seems fine.