CP_a100 — Inlet Harness Id Irrational

Full alert identifier: CP_a100_inletHarnessIdIrrational

Alert description

The charge port (CP) electronic control unit (ECU) detects unexpected voltage at the inlet harness identifier pins or is unable to identify the type of inlet harness.

Potential impact

No expected impact on vehicle functionality. Other alert(s) indicating a specific condition affecting charging functionality may be present.

Set condition

The CP ECU detects unexpected voltage at the inlet harness identifier pins or is unable identify the type of inlet harness.

Clear condition

The CP ECU is able to successfully identify the type of inlet harness.

Signals to check

These diagnostic fields are associated with CP_a100. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
Inlet Harness Id State `CP_a100_inletHarnessIdState` 0 UNKNOWN SNA 1 INVALID 2 VALID	—
Inlet Harness Id V `CP_a100_inletHarnessIdV`	V
Inlet ID `CP_a100_inletID` 0 SAE 1 IEC 2 GBAC 3 GBDC	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CP_a100.