MikeSearay
Cadet
- Joined
- Aug 23, 2016
- Messages
- 9
I have a 2007 Mercruiser 8.1.HO and I received a 152 IAC code. I replaced both the IAC and the IAC muffler/filter. The boat appears to run fine but the code only clears if I unplug the IAC I tried the new IAC on the other motor and it worked fine. I also put the old IAC on the other motor and got the expected error. I put the good one back on and the code cleared as expected. When I start the boat is says engine power limited and when I go to system on the smartcraft it says 152 IAC. Your input is appreciated.
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