LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2013 >> CT 200h Base >> Repair and Diagnosis (Single Page) >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System (Diagnostic Codes (P0069-273 - P0A38-257)) >> 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

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 estimated resolver angle exceeds the allowable value.
  • Inverter with converter assembly
  • Hybrid vehicle transaxle assembly
  • Wire harness or connector
795 Resolver REF signal cycle error
796 Resolver REF signal oscillation stop error