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Home >> Lexus >> 2007 >> RX 400h AWD >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (P310) - RX400H - DTC P0AA1-231 Through U0424-537 >> DTC P3004-131 Power Cable Malfunction; DTC P3004-132 Power Cable Malfunction >> Description

DTC P3004-131 Power Cable Malfunction; DTC P3004-132 Power Cable Malfunction: Description

DTC DETECTION CONDITION AND TROUBLE AREA

DTC No. INF Code DTC Detection Condition Trouble Area
P3004 131 EV battery fuse is blown out, service plug grip is disconnected, SMR1 and SMR3 remain open, or the system main relay is open.
  • Main battery cable
  • Wire harness or connector
  • HV battery system
  • HV relay assembly
  • Main battery cable No.2 (negative side)
  • Frame wire No.3
  • w/ converter inverter assembly
  • HV control ECU
P3004 132 Inverter voltage sensor has a malfunction, or resistance of the system main resistor increases.
  • Main battery cable
  • Wire harness or connector
  • HV battery system
  • HV relay assembly
  • Main battery cable No.2 (negative side)
  • Frame wire No.3 w/ converter inverter assembly
  • HV control ECU