I'm trying to read the vehicle specific PIDs from my BMW.
For example following PID works with Torque:
Name ModeAndPID
Oil Level 2C100454
I'm sending this string to the co-processor, but I'm getting TIMEOUT as reply.
Does the co-processor support longer than 8-bit PIDs? I.e. does it set the "Number of additional data bytes" field in the CAN frame and copy all the bytes after?