DTC U0100-00; PCM Communication Error: Notes

DTC U0100-00; PCM COMMUNICATION ERROR - DETECTION CONDITION & POSSIBLE CAUSE

System malfunction location	PCM communication error
Detection condition	The SAS control module does not receive CAN signal from PCM for 5 s or more, or receives CAN signal error from PCM for 0.4 s.
Fail-safe function	Not applicable
Possible cause	Malfunction in CAN line between the SAS control module and PCM PCM malfunction SAS control module malfunction
System wiring diagram	Not applicable