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Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (Diagnostic Codes (P0A10-592 - P0A7A-322)) >> Hybrid Control System >> DTC P0A78-306: Drive Motor "A" Inverter Performance >> Description

DTC P0A78-306: Drive Motor "A" Inverter Performance: Description

For a description of the inverter. Refer to DESCRIPTION .

If MG2 torque execution value does not correspond to the torque command value from the MG ECU to MG2, the hybrid vehicle control ECU will store this DTC.

HINT: 

The term "drive motor A" indicates MG2.

DTC No. INF Code DTC Detection Condition Trouble Area
P0A78 306 MG2 torque execution monitoring malfunction
  • Hybrid vehicle transmission assembly
  • Inverter with converter assembly
  • Motor cable