Received my B200 today 5 days from HK to Canada not bad. Hooked it up and it showed Table 10 code 03 Firing circuit, belt tensioner, passenger side. Did reset started car and 2 seconds later light on again.
Dug out flashlight and checked wiring under seat, mucked with one connector seemed to be incorrectly seated. Reset the system for second time and light was out. Not convinced had to bribe wife with stop for ice cream to take a short trip with me, 30K later no light.
Happy with B200 tool here