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sensors

  1. M

    Found a sensor in my jet drive - is this off the boat?

    I was driving my 2017 Yamaha 242 limited S at e/4 throttle and all the sudden the starboard engine starts to vibrate. So I power down and try to power back up. Anything over 4 thousand rpm and the boat would shake violently. So I took the boat out of the water and looked up in the jet port and...
  2. B

    Help with codes

    Last year (November-ish) I had a starting issue after the battery went dead. I finally found the relay switch information on this forum (thank you very much!!!) and bought some and now the boat starts perfectly. I put in both relays a couple of months ago (February-ish) and the boat started...
    • BrentP
    • Thread
    • 195 ho impulse electrical problem fault codes overheating scarab sensors
    • Replies: 8
    • Forum: Scarab Jet Boats
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