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communication error

  1. M

    Communication Error: Check Keypad CAN

    Both batteries are new and stay on a trickle charger. Took my 2018 242x to the dealership and they said it was throwing SCU codes 166, 184, & 191. They were able to clear codes 184 and 191 but not 166. They could not get the fault to replicate and said it was throwing a “ghost code”. Does anyone...
  2. Kevin Kidd

    Where is the transducer located on 2018 Yam 212X - Depth and water temp comm error

    Need some guidance please. Where is the transducer on a 2018 Yam 212x? I have a Depth and temp Comm Error but I can’t find the transducer to check the connection or to try to replace it. Any guidance and pictures of it would be greatly appreciated !!! Thanks
  3. T

    242x comm err. stuck in gear

    Offhand I cant remember if it's a 2016 or 2018. Quick background: 242x E , We recently replaced the head unit for third time and went with a aftermarket. Im not sure yet if it is NMEA compatible. I'll check this afternoon. Also the harness from each engine to the harness we replaced the Deutsch...
  4. T

    Connext ERR on all readings

    I have a 2019 AR210. I was out yesterday for about an hour of running, no problem. While cruising along at 20 mph or so I got a "communication error" message on the Connext screen, along with an audible alarm, and ERR readings for MPH, depth, and temperature (I should have taken a pic but I...
  5. J3rd

    Help Needed - Communication Errors

    Our 2018 242 limited S E series is showing multiple communication errors. Joystick, gps, spu 25-15, stereo, depth transducer and something referred to as NMEA0183 connection. The pages on my Connext screen will also change randomly as we are moving. It seems to only occur at speeds over 15MPH...
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