I have the toyota haice KDH200V-SRPEY minibus and it shows check engine after starting and driving for a while after that the car will start to be difficult to drive it couldn't even start moving in D shift ...only with L shift can it be driven.
With engine diagnostic it shows error code U0001 high speed can bus communication error.
A new battery drained and dead overnight and it couldn't even turn on the car in the morning let alone starting the engine.
What could be the cause of the issue ?
Can you guys please support me on this issue, thanks
