Sensor problem ?

[robert]

I was getting error code 503 appear and a lose of power the power would cut when I was peddling at my max effort,I moved the magnet and still the same, now I have. No power but the error code hasn’t came up, I have my bike de restricted with the badass dongle,still no power with the dongle removed.

 

[Jirkovo]

503 Speed Sensor error on Haibike/Bosch system

 

[Jirkovo]

 

[Wiltshire Warrior]

Or a cut cable the wire is as soft as cheese, mine got pinched and one wire was partially cut .
Making my problem very intermittent. I have routed the wire out of harms way in the chain stay and it follows the brake hose route.

 

[pegasus]

Though about replacing the battery in the actual computer screen, had to do that to mine and now all is good.

 

[Pike]

My brand new (5days) 3 rides old xduro allmtn has same problem. Took back to LBS who have found the speed sensor cable was wedged between the motor and the frame in the factory, this has shorted out; new speed sensor is on order, and hopefully will resolve it with no further damage to anything else. Lack off attention to detail at the factory methinks