warning horn beeps twice every minute

[jpich]

My warning horn beeps twice every minutes. It's the "check engine light" equivalent. No computer codes, found. any thoughts

 

[makomark]

without knowing which engine/ECU combination you have, the best you'll get is speculation...

on a 555 ECU controlled engine, everything that will cause a 2 beeps indicator has an associated error code...and not all codes will show in the SmartCraft displays...