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Home >> Lexus >> 2010 >> HS 250h >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control (Diagnostic Codes (P0AA6-526 - U0424-537) & Circuit Tests) >> Hybrid Control System >> DTC P3004-131: Power Cable Malfunction >> Description

DTC P3004-131: Power Cable Malfunction: Description

Refer to the description for DTC P0AE6-225. Refer toDESCRIPTION .

The power management control ECU monitors the high-voltage wiring between the HV battery and the inverter with converter assembly, and detects the following malfunction.

DTC No. INF Code DTC Detection Condition Trouble Area
P3004 131 The inverter voltage does not rise during precharge (time from when SMRP turns on until when SMRG turns on).
  • Inverter with converter assembly
  • Frame wire
  • HV battery assembly
  • Wire harness or connector
  • Hybrid battery junction block assembly