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General Discussion

2018 SX190 Check Engine Light But No Codes? (X-posted)

Thread starter Guitarjesus
Start date Jul 26, 2023

Guitarjesus

Jet Boat Lover

Jul 26, 2023

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!