OTHER OBSERVATION POSSIBLE CAUSE REMEDY
Fuel: Level too low, stale or
water-contaminated.
Siphon and/or refill.
Fuel filter clogged.
RefertoanauthorizedSea-Doo
dealer.
Clogged injectors. RefertoanauthorizedSea-Doo
dealer.
Lean fuel mixture.
Defective sensor or MPEM.
RefertoanauthorizedSea-Doo
dealer.
Flame arrester dirty/clogged.
Clean or replace.
Rich fuel mixture (high fuel
consumption).
Defective sensor or MPEM.
RefertoanauthorizedSea-Doo
dealer.
Engine Overheats
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
Clogged jet pump water intake. Clean.
Monitoring beeper sounds
continuously.
Clogged coolant system.
Flush cooling system.
Engine Continually Backfires
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
Weak spark. Fouled/defective/worn spark
plugs.
Replace.
See engine OVERHEATS.
Refertoanauthorized
SEA-DOO dealer.
Overheated engine.
Spark plug leads or wiring
reversed.
Connect spark plug cables
at their proper location.
Otherwise, refer to an
authorized Sea-Doo dealer.
Engine Pinging or Knocking
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
Poor quality gasoline/low
octane.
Use well known quality and
recommended gasoline.
Spark plug heat range too high.
Use recommended spark plugs.
TDC setting. RefertoanauthorizedSea-Doo
dealer.
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