(16.09.2021, 19:00)funkyhog schrieb: I have a Stromer ST3 with 1600KMs. Today I turned it on, and all of the sudden the engine doesn't work anymore. I pedal and get no power from the bike whatsoever. I tried to remove the battery (100% charged) to no avail. I tried to calibrate the pedals sensor and I get now this error message: W270100
If I don't try to calibrate the sensors I don't get any error message, but the engine simply doesn't do anything.
Hello funkyhog
The error W270100 is displayed when the sensor voltage drops below the threshold value of 0.5V.
1.) Check the tightening torque of the rear axle (20 Nm, ST3 Mod. 2021 or 25 Nm, 2018-2020) as well as the torque of the three sensor plate screws (10 Nm). The 'voltage' of the sensor in the OMNI service menu must be in the range 0.5 - 1.5 Volts.
2.) Check the plug connection of the sensor in the rear right chain stay as well as the wiring up to the OMNI and its plug connection (TMM).
If everything is ok at 1.) and 2.) the problem can also be at the sensor itself or in the worst case at the OMNI.
Good luck!