Hello everyone, I’m new to this forum and not sure if this post is in the right place, feel free to move if necessary.
We have a motorized seat ECU made by Bitron for use in a vehicle with CAN communication. We are trying to force the ECU to an (on) state without the CAN connection. I have opened the ECU and found the CAN connections go into a TJA1054T CAN transceiver first. Does anyone know a way to force this transceiver to wake up without the CAN connection to the vehicle BCM? I tried to apply a (low) signal to the wake terminal on the chip but it did not wake up the ECU as I had hoped. Any help or suggestions would be greatly appreciated.
Thank you, Peter.
We have a motorized seat ECU made by Bitron for use in a vehicle with CAN communication. We are trying to force the ECU to an (on) state without the CAN connection. I have opened the ECU and found the CAN connections go into a TJA1054T CAN transceiver first. Does anyone know a way to force this transceiver to wake up without the CAN connection to the vehicle BCM? I tried to apply a (low) signal to the wake terminal on the chip but it did not wake up the ECU as I had hoped. Any help or suggestions would be greatly appreciated.
Thank you, Peter.
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