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Home >> Lexus >> 2006 >> RX 400h AWD >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (P310) - RX400H - DTC P0A37-258 Through P0A79-812 >> DTC P0A78-306 Drive Motor "A" Inverter Performance >> Description

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

Refer to the description of the inverter. (See DTC P0A78-266 DRIVE MOTOR "A" INVERTER PERFORMANCE: DTC P0A78-267 DRIVE MOTOR "A" Inverter Performance  )

The MG ECU controls Motor torque according to driving conditions.

DIAGNOSTIC TROUBLE CODE CHART

DTC No. INF Code DTC Detection Condition Trouble Area
P0A78 306 Malfunction in monitoring Motor torque performance
  • Hybrid vehicle transaxle assembly
  • w/ converter inverter assembly (MG ECU)