dvtechnics Posted yesterday at 01:45 AM Report Share Posted yesterday at 01:45 AM Hey guys. My 2021 em escape r has stopped working. Ran it thru a pretty boring run up the mountain, came back down, everything was fine. The next day I go to start it and nothing. The battery engages, lanyard works, head display shows 98% and switching map to green light but their is zero power to the motor. Tried the reset cycle. Nothing. Even went as far as to replace the throttle control with a new domino throttle. Nothing. Has anyone dealt with this problem or does anyone know how the heck to fix this? Checked all connections, battery, fuse and everything's good. Quote Link to comment Share on other sites More sharing options...
konrad Posted yesterday at 12:26 PM Report Share Posted yesterday at 12:26 PM Can you cycle through all the maps? Does the motor emit a tone when you change maps? If so, the controller may not be seeing the throttle input. You'll need a multimeter and some skill troubleshooting electrical circuits. Wiring diagram for the EM Race is here: https://www.electricmotiontech.com/home/em-epure-race/wiring-diagram The Escape will be similar. Quote Link to comment Share on other sites More sharing options...
dvtechnics Posted yesterday at 06:55 PM Author Report Share Posted yesterday at 06:55 PM 6 hours ago, konrad said: Can you cycle through all the maps? Does the motor emit a tone when you change maps? If so, the controller may not be seeing the throttle input. You'll need a multimeter and some skill troubleshooting electrical circuits. Wiring diagram for the EM Race is here: https://www.electricmotiontech.com/home/em-epure-race/wiring-diagram The Escape will be similar. Yes, maps cycles thru no problem. No tone on maps change but we did have a low pulse tone from the battery that maybe happened 3 times outta the 50 odd times we've started the bike to test. Quote Link to comment Share on other sites More sharing options...
konrad Posted 8 hours ago Report Share Posted 8 hours ago Not sure what you mean by a "low pulse tone from the battery." There is a large contactor inside the battery that makes an audible clunk every time the battery is switched ON or OFF. Quote Link to comment Share on other sites More sharing options...
konrad Posted 7 hours ago Report Share Posted 7 hours ago 17 hours ago, dvtechnics said: No tone on maps change... Do you have the variable regen lever option? If so, unplug it as a test. Quote Link to comment Share on other sites More sharing options...
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