OBDII Code List

P3004 LEXUS - Power Cable Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P3004 LEXUS Possible Causes

  • Faulty Inverter With Converter Assembly
  • Inverter With Converter Assembly harness is open or shorted
  • Inverter With Converter Assembly circuit poor electrical connection

First diagnose P3004 LEXUS code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the P3004 LEXUS code

    Labor: 1.0

    The cost of diagnosing the P3004 LEXUS code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

P3004 LEXUS Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P3004 Lexus Description

If the inverter voltage is not decreased after discharge with the ignition switch OFF, the VM sensor in the inverter is determined as defective. The ECU sets the OBDII code when HV battery voltage becomes lower than inverter voltage.
OBDII Code P3004 Lexus - Power Cable Malfunction -

P3004 LEXUS More Information

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P3004 LEXUS Comments

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