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2018 SX190 Check Engine But No Code

Guitarjesus

Jet Boat Lover
Messages
120
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Location
Menifee, CA
Boat Make
Yamaha
Year
2018
Boat Model
SX
Boat Length
19
Any help or ideas where to look is appreciated friends. 2018 SX190 with 118 hours on the clock. Check engine came on after 5 minutes or so on the water. Checked engine diagnostics, it says normal, no codes.

Stayed on the lake for an hour randomly turning the engine on and off to see if the check engine warning went away, but it didn't. Water flowing nicely out exhaust port, so that's not an issue.

Is there anything to track down engine-wise for a check engine light but displaying no trouble codes? Thanks all!
 

2kwik4u

Jetboaters Fleet Admiral
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Location
Georgetown, IN
Boat Make
Yamaha
Year
2017
Boat Model
AR
Boat Length
19
Any help or ideas where to look is appreciated friends. 2018 SX190 with 118 hours on the clock. Check engine came on after 5 minutes or so on the water. Checked engine diagnostics, it says normal, no codes.

Stayed on the lake for an hour randomly turning the engine on and off to see if the check engine warning went away, but it didn't. Water flowing nicely out exhaust port, so that's not an issue.

Is there anything to track down engine-wise for a check engine light but displaying no trouble codes? Thanks all!
Have the same issue on my '17 AR190 currently. I'm following along for any information that might come up.

Related thread.
 

anmut

Jetboaters Admiral
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Is there some sort of built in hour meter as it relates to maintenance that will throw a CE light?
 

Guitarjesus

Jet Boat Lover
Messages
120
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Location
Menifee, CA
Boat Make
Yamaha
Year
2018
Boat Model
SX
Boat Length
19

Guitarjesus

Jet Boat Lover
Messages
120
Reaction score
56
Points
77
Location
Menifee, CA
Boat Make
Yamaha
Year
2018
Boat Model
SX
Boat Length
19
Is there some sort of built in hour meter as it relates to maintenance that will throw a CE light?
Usually it will says "maintenance required", not a CE light. And it didn't pop up until 117 hours which is an odd number.
 
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