This will properly reset the appropriate counter(s). If so, you should retrieve all the fault codes to try and figure out where the problem is located.Īfter a problem has been solved, ensure to have your local dealer clear the fault(s) in the MPEM/EMS ECU using his BUDS system since the fault codes registered in the MPEM (EMS ECU) are kept even when the battery is disconnected. If you’re having problems with your 4-TEC powered ski, first check if there is a message (Fault Code) displayed by the vehicle information center. The area above is always changing so check back often as links are added. Hopefully this page will help others avoid the same fate!ĬOMING SOON… Module Conversion Kits for 204470139 204470155 204470179 204470184 MPEMs Have you had a bad experience with a dealer, repair shop, or engine rebuilder? If so, now you can post your experiences here. If you have one, contact me with description and price. If you have parts or know of a Sea Doo dealer in your area that is closing, contact me at with the details.īlown or wrecked Sea Doo watercraft in the Ohio vicinity. Parts Inventories from overstocked or closing Sea Doo shops.
Also, many MPEMs will not work on 2-Stroke engines, we can’t tell you how many times we have saved customers money from allowing a shop to make this costly mistake! OEM SeaDoo engine cases, pistons, cylinders, heads, crankshafts, head assembly, main bearing kits, ignition coils, wire harness, valve covers, intake valve, counter balance shaft, flywheels, stator, male connector adapters, camshafts.Sea Doo 4-TEC 4 Stroke Fault Codes Reference My friends at have many hard to find parts in stock as well as custom kits for your Sea Doo plus they ship all over the world so check them out for your Sea Doo parts needs!
SeaDoo doesn't sell testing equipment, so it's a trial and error operation. MPEM Bench testing: Many shops and SeaDoo dealers blame the MPEM and try to sell you a new one or expensive part. Please call us to get the specific SeaDoo MPEM price. MPEM Pricing: Due to the wide fluctuation in MPEM availability, we can not list a price for each MPEM. If you're good at cutting, splicing and connecting wire, buy the SeaDoo grey style E boxes and we'll provide support to get the job done, but it’s not easy. Panel style MPEM models from 1998 and newer can not be converted due to SeaDoo's proprietary 26-Pin connectors. NOTE: We ONLY convert 1997 and older SeaDoo MPEMs. On the SeaDoo Challenger 1800, the low fuel warning system is also disabled. We can not be held liable in any way for an accident due to bypassing the neutral safety switch. Warning: The neutral safety switch must be bypassed to complete the conversion.
No wiring is needed, the connectors match up to replacement MPEMs, so if there is a problem, it is a Plug and Play replacement solution.Ĭall or Text for expert service, we confirm you have everything needed, email the invoice and ship the same day free in the USA.įresh Water only OEM new and used SeaDoo MPEMs, variable trim system, VTS, jet pump housing, crankshafts, water regulators, hoods, props, seats, LCD, ECU, ECM, VCM, rave valves, exhaust hoses, oil tanks, gas tanks, fuel modules, fuel pumps, pump nozzles, exhaust hoses, exhaust baffles.
The conversion is easy, just about anyone can install and get the SeaDoo up and running in as little as 10-minutes. It's more common than it should be and important to know they are separate and only need to replace one MPEM. Rider's have had ignition issues on 1995, 19 Challenger 1800. Also, twin engine SeaDoo models use two MPEMs, which means if an issue arises with the ignition on one motor, you only need to replace one MPEM. This is also cheaper than replacing the MPEM, and if future issues arise, easier to replace. Here is a great alternative! We convert the MPEM which might be easier than finding a new one. Do you have a 1988 to present SeaDoo and having trouble replacing the MPEM? You're not alone! SeaDoo changes every model which makes them hard to find, and when you do, some can cost up to $2000.