08 wakesetter spn 65581

[Dave2156]

Help i have a 08 wake setter 21 vlx with a fault spn 6581 cm0 and says bad intelligent device or cmp fmi 12 oc 1.

i put the boat in and let warm up to operating temp took off heading down the like ran like a champ stopped let idle 

for about 5 min and when i went to take off it died out and coded out. it would start but would sound like it was missing 

and keep stalling out. when cranking over it sounds like it locking up if i unhook the coil it cranks fine. so i'm thinking it

firing at the wrong time. I'm wondering if anyone else has experienced this and what the fix was 

[23LSVOwner]

Can you check out that SPN number?

 

I can't come up with anything that matches it.

[justgary]

Clean and tighten your battery connections, including the cannon plug and the engine grounds.  Also make sure your battery is fully charged.  It's probably caused by low voltage. 

[Dave2156]

Sorry its spn 65581 i will check the batteries and grounds tonight when i get home. Also can you free rev the engine with the fly by wire control