
2011 Mercedes B180 auto. Screen says limp mode implemented then Diagnostics scan says control unit Y3/9n1 CVT CAN bus is implausible. What does it mean
Hi Louw,
We couldn't find an exact match to that error, I'm afraid, but we did find reference to the CAN bus and implausible signal, which usually was to do with the ABS anti-lock brakes, but most likely to do with an issue with the wiring in the dashboard. I reckon you need to get the car along to a good auto electrician or Mercedes expert to sort this one out.

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