saltshakr
New Member
Just started noticing an audible alarm on port motor with engine off, but key switch on. The alarm is 2bp every minute or so. Motor is 2003 merc 5L. All fluids are topped off and gauges are normal reading, similar to stbd. Underway the motor runs fine, sometimes the beep will stop and sometimes not. All gauges and performance is fine from idle to WOT. Any ideas?