AutoCodes - OBDII Code List - P0AA6 LEXUS

P0AA6 LEXUS - Hybrid Battery Voltage System Isolation Fault

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

P0AA6 LEXUS Possible Causes

  • Hybrid battery junction block
  • Faulty Battery Smart Unit
  • Faulty HV Battery
  • Inverter With Converter Assembly

How do I fix code P0AA6 LEXUS?

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 connector's pins.

Cost of diagnosing the P0AA6 LEXUS code

Labor: 1.0

The cost of diagnosing the P0AA6 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.

Possible Symptoms

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

P0aa6 Lexus Description

The power management control ECU monitors the battery smart unit and detects insulation malfunctions in the high-voltage system.
OBDII Code P0aa6 Lexus - Hybrid Battery Voltage System Isolation Fault - AutoCodes.com

P0AA6 LEXUS More Information

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