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Home >> Toyota >> 2012 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 114 (Hybrid Vehicle Control System (Diagnostic Codes (P0069-273 - P0A63-502)) (Hybrid)) >> Hybrid Control System >> DTC P0A1A-200: Generator Control Module; DTC P0A1A-792: Generator Control Module; DTC P0A1A-793: Generator Control Module >> Description

DTC P0A1A-200: Generator Control Module; DTC P0A1A-792: Generator Control Module; DTC P0A1A-793: Generator Control Module: Description

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The inverter with converter assembly (MG ECU) monitors its internal operation and detects the following malfunctions.

DTC No. INF Code DTC Detection Condition Trouble Area
P0A1A 200 The difference between the resolver angle for control and the estimated resolver angle exceeds the allowable value.
  • Inverter with converter assembly
  • Hybrid vehicle transaxle assembly
  • Rear traction motor with transaxle assembly
  • Wire harness or connector
792 Resolver REF signal cycle error
793 Resolver REF signal oscillation stop error