Sea-Doo beep codes and warning messages
Reviewed 2 primary sourcesSee sources
Sea-Doo watercraft warn with beeps and with messages on the gauge. BRP’s 2025 operator guides list what each means; numeric fault codes are for dealers and aren’t listed in the guides.
Applies to: 2025 Sea-Doo GTI, GTR and WAKE Series (operator’s guide 219002420), 2025 Sea-Doo Spark Series (operator’s guide 219002427)
How the warning shows up
Minor or passing faults clear by themselves, and returning the throttle to idle or removing and refitting the tether can restore normal running. Serious faults can stop the engine from starting or put it in limp-home mode at reduced speed. Active fault codes appear in a CODES menu; BRP suggests removing the key, waiting two minutes and pressing start so only active codes remain before you call a dealer.[1]
Beeper codes
| Warning | What it means | What the manual tells you to do |
|---|---|---|
| One long beep when fitting the tether cord | A bad D.E.S.S. key connection, a wrong or faulty key, a faulty engine cut-off switch, or an electrical problem.[1] | Reseat the tether cap on the post and use the tether programmed for this watercraft; if it continues, see a dealer. See an authorized dealer. |
| Two-second beep every 15 minutes | An engine management or iBR (braking and reverse) system fault.[1] | The manual gives no owner step. See an authorized dealer. |
| Two-second beep every 10 minutes | Low fuel.[1] | Refuel. If the beep continues, see a dealer. |
| Repeated two-second beeps | High engine coolant temperature or low oil pressure.[1] | For low oil pressure, stop the engine as soon as possible, check and top up the oil, and seek service. For overheating, follow the guide’s engine overheating steps. See an authorized dealer. |
| Constant beep (stops when switched off) | High exhaust temperature.[2] | Stop the engine as soon as possible and seek service. See an authorized dealer. |
Display messages (4.5-inch gauge)
| Warning | What it means | What the manual tells you to do |
|---|---|---|
| LOW or HIGH BATTERY VOLTAGE | Battery voltage is out of range.[1] | The manual gives no owner step. |
| HIGH TEMPERATURE | The engine or exhaust is overheating.[1] | The manual gives no owner step. |
| HIGH EXHAUST TEMPERATURE | High exhaust temperature detected.[1] | The manual gives no owner step. See an authorized dealer. |
| HIGH ENGINE TEMPERATURE | High engine temperature detected.[1] | The manual gives no owner step. |
| CHECK ENGINE | An engine system malfunction or a maintenance need (a minor fault).[1] | The manual gives no owner step. |
| LIMP HOME MODE | A major fault; engine power is limited.[1] | The manual gives no owner step. See an authorized dealer. |
| LOW OIL PRESSURE | Low oil pressure.[1] | Stop the engine as soon as possible, check the oil and seek service. See an authorized dealer. |
| FUEL SENSOR FAULT | The fuel level sensor has a fault.[1] | The manual gives no owner step. |
| WATER TEMP SENSOR DEFECTIVE | The water temperature sensor isn’t sending data.[1] | The manual gives no owner step. |
| IBR MODULE ERROR | The iBR braking and reverse system has a malfunction.[1] | The manual gives no owner step. See an authorized dealer. |
| MAINTENANCE REQUIRED | Scheduled maintenance is due.[1] | The manual gives no owner step. |
These tables come from the 2025 GTI, GTR, WAKE and Spark guides; other years and models can differ, so check the operator’s guide for your watercraft.[2]
Sources
Facts on this page are restated in our own words from the regulations, Coast Guard guidance and manufacturer documents below. Check the document for your exact model and year.
- 2025 Operator’s Guide: Sea-Doo GTI, GTR and WAKE SeriesBRP · 219002420 Rev1 · Messages in multifunction gauge; Identification Numbers; Monitoring System and Beeper Code Information · retrieved
- 2025 Operator’s Guide: Sea-Doo Spark SeriesBRP · 219002427 · Hull Identification Number; Monitoring System and Beeper Code Information · retrieved
Primary publishers: BRP. Spotted an error? Email the address in the footer with the model and the document you are using.