User's Manual

User Manual VC-EVCC

Figure 5-2: Electrical Circuit Proximity Pin Combo1 Inlet

Self-Diagnostics

The VC-EVCC cyclically polls for electrical faults at the proximity pin.

If PlugPresent_Voltage is in one of the valid ranges for normal operation

PlugPresent_SelfDiagnosticStatus is set to OK.

Also, the CAN signals of PlugPresent_Wakeup and PlugPresent_Status are set to error

value if a fault is detected.

If the measured resistance is not in any of the valid ranges for normal operation or known

electrical faults the CAN signals of the respective internal signals are set to value not

available.

 PlugPresent_Status

 PlugPresent_Resistance

 PlugPresent_Wakeup

 PlugPresent_SelfDiagnosticStatus