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Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (Diagnostic Codes (P1606-308 - 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 to DESCRIPTION .

The hybrid vehicle 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).
  • HV battery junction block
  • Frame wire
  • Inverter with converter assembly
  • HV battery
  • Wire harness or connector
  • Hybrid vehicle converter
  • HV battery terminal block