Mercury 115EFi stalls at 2500 rpm

victor_k

Recruit
Joined
May 20, 2009
Messages
2
Hello,
'06 Mercury 115EFi 4-stroke stalls at 2500 rpm and set a buzzer. Not depens is it in gear or not. Looks like a rpm limiter is switching on. Have changed oil pressure switch and temperature sender, no effect. The oil level is OK.
Didn't check the fuel pressure in fuel rail with the gauge, but it looks enough when disconnecting the fuel line.
Checked the big harness connector on the the cylinder block and ECU, seems good too. The dealership is too far from me to show them the motor.
Any help will be greatly appreciated!

Victor
Vologda, Russia
 
Top