r3volved said:Aside from contacting the dealer or manufacturer, do you have a multimeter that you can use to test with?
dnmun said:why do you think the problem is in the motor controller? have you ever repaired anything before? do you have a voltmeter or a camera to take pictures? did you talk to the dealer who sold you this thing?
dnmun said:i doubt if an electrician can help you. maybe one of the more capable members here could examine it and tell you what failed but the motor controller would be as foreign to the electrician as it is to you.
if they knew where you are they may be local enuff to be able to recommend an ebike or EV shop which could manage to examine it for you.
volandos said:dnmun said:i doubt if an electrician can help you. maybe one of the more capable members here could examine it and tell you what failed but the motor controller would be as foreign to the electrician as it is to you.
if they knew where you are they may be local enuff to be able to recommend an ebike or EV shop which could manage to examine it for you.
But Anyone know how to open the rear hub-Motor?
Did you do check the connectors for dirt and wear?Step 1
Try to solve the problem using the troubleshooting list below.
Step 2
If your problem is listed in the troubleshooting list you can try to remedy the problem
using the proposed solution listed next to it. If this does not work or the problem is not
listed, continue to the next step.
Step 3
Contact the service hotline at 0848 31 45 01 or the nearest service center (for address list
see pages 22 and 23).
...
NO_COM - The power supply plug is disconnected or the motor is defective. Check the connection. If the problem persists contact the nearest service center.
Online help: http://www.stromerbike.com/en/int/support/support-st1/troubleshooting/error-messagesRegularly check the plug connections on the display and on the motor (underneath the Neoprene guard on the inside of the left chain stay).