P0ADC – Hybrid/EV Battery Positive Contactor ‘A’ Control Circuit High (Toyota Camry Hybrid TC1 ONLY)

P0ADC – Hybrid/EV Battery Positive Contactor ‘A’ Control Circuit High (Toyota Camry Hybrid TC1 ONLY)

SYMPTOMS:

  • Vehicle may stall unexpectedly or fail to start
  • Trouble code stored
  • High-voltage contactor issue indicated

POSSIBLE CAUSES:

  • Positive contactor relay failure, or contactor stuck open/closed
  • Control circuit or wiring fault preventing proper contactor operation