no spark

  1. Logan.mchose

    1996 seadoo xp no spark no gauges

    I rebuild an xp, whole engine, most components. Lost the OEM MPEM in the mail so I got an aftermarket one. Seems to work, it beeps twice when key is on and will turn over fine. I have no spark or gauges though. Replaced coil, starter solenoid, stator, and flywheel, I have no idea. Maybe the...
  2. D

    94/95 Seadoo XP MPEM compatibility

    I recently bought a Seadoo XP with a 657x engine that is non-running with no spark. The previous owner said they saw smoke come from the MPEM and so I ordered a aftermarket one that’s compatible with part 278-000-070 (For 587 engines or 92 XP from sellers page). In my jet ski it is part...
  3. A

    1995 SPX No Spark

    hi, have tried reaching out to the boys in the fb groups but seems no one wants to help! i was riding in some waves and ended up tipping the boat causing the lanyard to unhook and myself to fall off the side. When i got back on, the ski would crank endlessly but wouldn't start. I brought it...
  4. P

    96 speedster no spark

    No spark on both plugs, both engines. I replaced the two small pwc batteries with a larger single battery, which required taking the exhaust off. upon doing this I saw the starter was bad, so ordered and replaced it. Yesterday I put the exhaust back on and plugged in the hose to try running it...
  5. Scotttheimpaler

    much smoke, no port exhaust, 2 plugs dead.

    I have had an excessive smoke issue or some time, specifically starboard side. I replaced the spark plugs and port side temp sensor, no change. I tried the boat this weekend and noticed that port side exhaust has no heat, just some slight moisture spiting. After reading some posts, and...
  6. D

    1999 Seadoo GTX Limited No Spark

    Hello All - I'm not getting a spark on my 1999 Seadoo GTX limited. Here is the summary: - Battery is new and strong - I get two perfect beeps when I put the key on - Engine turns over and starter goes just fine - New sparks What I Have Done: - Tested grounding and continuity on everything I...
  7. V

    '96 Seadoo GSX No Spark, No power to coil

    Alright, I'm working on a '96 Seadoo GSX for a buddy of mine. Came in, zero spark. Ignition coil resistance was EXTREMELY high, so I swapped it with a known good one. Redid all the connectors inside of the rear e-box due to corrosion from moisture in the box. Previous ignition coil was burnt up...
  8. T

    Seadoo Challenger LT Twin Rotax 717 no SPARK SOS

    I recently purchased a seadoo challenger LT 2000 ( 4 seats ) twin ROTAX 717. my third time on the lake my right engine was going fine until it died on me. I binge watched all the content I could find on youtube on how to do a diagnostic and here is what I did so far: - tested the compression...
  9. PolarCelsius

    GSX 787 NO SPARK

    So I made the dumb mistake of hooking up the ignition coil ground to the positive terminal of the battery, I fried 2 ignition coils doing this before I realized what I had done I have a new ignition coil now, new boots and new plugs, ski powers up and turns over, but no spark, it worked last...
  10. D

    2015 rxpx 260 will not start

    The engine turns over but there is no spark to any of the spark plugs. Battery is good and the spark plugs are brand new. There aren't any codes on the display but the check engine light comes on. Any ideas? TIA
  11. T

    Cdi box

    I have a 96 Sea-Doo XP with a bad dc-cdi box. I’m positive that’s what’s wrong because I swapped the one out of my same year gtx in to it and it fired right up. I’m having a hell of a time finding a replacement for a reasonable price. Is there any way to eliminate it all together and replace it...
  12. D

    2001 SEADOO SPORTSTER NO SPARK !!

    Hello I bought a 2001 SEADOO Sportster 951cc and it had no spark. I gave did my fair share of research on the no spark issues and how to check for certain things. I have replaced the stator and trigger(oem), both coils(oem), NGK spark plugs(BRES8), Brand new battery, swapped out the MPEM w./dess...
  13. Pagsli

    Seadoo ignition system with no spark

    Hi, if anybody is having issue with spark on there Seadoo xp or any model really I went ahead and made a really detailed video on testing it. You guys are welcome to share this video with anyone you know who’s having this issue!
  14. J

    98 GTX LTD - took on water, now has no spark. Where to start?

    I left my 98 GTX LTD in the water over night, and it took on quite a bit of water. (Found out its slowly letting water in around where the driveshaft enters the hull. Bad seal?) I didn’t try starting it and let it dry out for several days. When I went to start it, it just clicked. Very obviously...
  15. T

    1999 Challenger 1800 no spark both engines

    I have a 1999 Challenger 1800 with twin 787 engines. It was running fine when I winterized it and put it away for the winter. When I took it out of storage it would not start. I was not getting spark to either engine. I am getting 2 beeps when connecting DESS and both starters turn. Checked...
  16. S

    1992 SeaDoo SP intermittent spark

    Hey guys, My seadoo is sparking intermittently. The plugs are new and when it does decide to spark, it's a nice powerful bright spark. I've checked the water proof wiring harness box to see if anything is loose or damaged and everything looks brand new in there. The first time I got it to...
  17. R

    Challenger 230 se 2007 No spark and no double beep

    Hi All i have a Challenger 230 se 2007, the boat took on water and starter on the starboard motor stopped working, i have replaced that and it is turning fine now, I have also drained and flushed the oil to make sure there is not water. Now I dont have any double beep on putting the lanyard...
  18. YellowSeadoo2003

    No spark at the plugs...

    The engine was idling then for no apparent reason it just cut out. Fuel and oil is 3/4 full. I pressed the starter button and the engine spun over fine but just would not start! I removed the 2 spark plugs which were wet with fuel so I cleaned them, then rested them on the cylinder...
  19. YellowSeadoo2003

    Engine just stopped - no spark at the plugs...

    We was out on the boat today and everything was going great... We stopped (in natural) and the engine was just ticking over then for no apparent reason it just cut out. I pressed the starter button and the engine spun over but just would not start! Luckily there were some other boats around...
  20. K

    1997 Seadoo GSI No Spark

    I am looking for any help. I have a 1997 gsi that is not getting spark. I test the coil in another machine and it had spark in that machine. I puchased a new mpem and still no spark. I get the 2 beeps and the engine tunes over just no spark. I have checked all fuses and cleaned all the...
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