Recent content by TheEvKid

how would you read the memory without destorying the VCM?

I am trying to solve that checksum calculation. Therefore if I had a binary image of the VCM, or the Invertor controller, I could reverse engineer it from the binary image. If I cannot find a binary image, the next best thing would be to create a repreduction of that image from a log of an...

Does anyone have a log representing the downloading of a stock file for the motor controller? Or the binary image of the motor controller would even be better. Of course a CAN log reflecting themotor controller recieving torque command (0x1D4) without faulting out would also be helpful. Thanks!

I have logged the CAN traffic while applying a load to the vehicle, and wide open throttle. I watched the torque command increase to the maximum as long as there was a heavy load. When the load decreased, the torques command decreased as well. I have reverse engineered most of this command...

Using CAN utils I have observed the torque request under normal operating conditions. Now I would like to create my own torque requests using the CAN utility. The problem is the checksum algorithm. I have not reversed engineered that CRC algorithm yet. My suspension is Nissan uses this CRC...

Has anyone messed around with the CAN ID 0x1D4? This message contains the commanded torques request. I have a desire to command specific torque request from a laptop to see what is the actual torque at the wheels. The problem is that darn CRC checksum!! Has anyone determined, or even got a...