Chosen Solution
My Soundtouch comes on but the sound pulses and then goes of showing error code 0000
Generally Error Code 0000 is a hardware failure as its a general error code saying “please contact us”. Try these steps: Unplug for 30 seconds* While unplugged hold down power button for 15 secondsPlug it back in You may also find this troubleshooting guide helpful: Bose SoundTouch 20 Troubleshooting
It doesn’t work with unit ,error 0000 still appear.more help please