DTC 011: Powertrain Control Module Time Out (Related to Engine); DTC 012: Powertrain Control Module Time Out (Related to A/T): Notes
CAUTION:
If DTC 011 or 012 is set in the multi-center display unit (middle grade type), always diagnose the CAN bus lines.
CAUTION:
Before replacing the multi-center display unit (middle grade type), ensure that the power supply circuit and the ground circuit are normal.
NOTE:
When the DTC relating to the CAN communication error are output, make sure of the vehicle equipment. When the vehicle is not equipped with the system the multi-center display unit communicates to, the DTC is always output. This is not abnormal.