m/yamaha-motorcycles u/Yamaha Yuri 3 weeks ago

Help thread: Yamaha R6 cam sensor changed and no start remains

This thread is for Yamaha R6 cam sensor changed and no start remains. I want to understand the logic, not just throw a shiny part at the bike and hope it feels appreciated. I am collecting practical advice from people who actually test things, not just repeat what they saw in a two-minute video.

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u/XMax Ben 3 weeks ago

For Yamaha R6 cam sensor changed and no start remains, I would write down the current condition first. Model, year, mileage, recent work, and exact symptom will save ten posts of guessing.

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u/Garage Sara 3 weeks ago

If this involves road testing, keep it legal and safe. A quiet car park teaches more than a panic run down a public road. That is how I would approach Yamaha R6 cam sensor changed and no start remains before spending money.

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u/MT Nina 3 weeks ago

Would you test Yamaha R6 cam sensor changed and no start remains cold first, or wait until the symptom appears hot? Mine changes after about twenty minutes.

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u/Thomas Spagnoli 3 weeks ago

Thomas Spagnoli: workshop approach for Yamaha R6 cam sensor changed and no start remains

Before buying anything for Yamaha R6 cam sensor changed and no start remains, I would build a small test path. The cheapest repair is often the one where you do not replace a good part.

  1. Start with model, year, mileage, engine type, recent work and the exact symptom.
  2. Separate opinion from measurement: voltage, pressure, compression, plug condition, code history and visual evidence.
  3. Make a small checklist and tick it off in order. It is slower for five minutes and faster for the whole repair.
  4. When in doubt, return the machine to a known baseline before tuning or modifying.

The best next step is the one that can prove something. A test that only creates another guess is just a more expensive guess.

This is also the kind of method I teach in the free Motorcycle Mechanics Course here on the platform: observe, measure, confirm, repair, then test again. It is much easier to solve Yamaha R6 cam sensor changed and no start remains when the process is clear.

If you report back, include the measured values, not only whether it felt better. Numbers make the thread useful for the next rider too.

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u/Yamaha Yuri OP 3 weeks ago

Good point about documenting the baseline. I took photos before touching anything, which may be my most professional move this week. I like that this turned into a checklist instead of a guessing contest.

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