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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 P0A1B-168: Drive Motor "A" Control Module; DTC P0A1B-795: Drive Motor "A" Control Module; DTC P0A1B-796: Drive Motor "A" Control Module >> Description

DTC P0A1B-168: Drive Motor "A" Control Module; DTC P0A1B-795: Drive Motor "A" Control Module; DTC P0A1B-796: Drive Motor "A" Control Module: Description

WARNING: This page is about a different variant/trim than selected.

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

HINT: 

The term "drive motor A" indicates MG2.

DTC No. INF Code DTC Detection Condition Trouble Area
P0A1B 168 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
795 Resolver REF signal cycle error
796 Resolver REF signal oscillation stop error