Ok so the problem is that the front brake lever wiring is causing short circuit .
Yesterday it happened with me that during the traffic jam i smelt burning of wire from bike upon inspecting the front brake wiring was burning so i cut off the piece
The second incident happened few mnth back on another 150 same issue n thr complete wiring was messed up (burned )
So i showed up at showroom,they said to remove brake wirings to avoid the problem