P0AA9 NISSAN - Hybrid Battery Voltage Isolation Sensor Circuit Low
P0AA9 NISSAN Possible Causes
- Hybrid battery junction block
- Faulty Battery Smart Unit
- Faulty HV Battery
- Inverter With Converter Assembly
First diagnose P0AA9 NISSAN 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 connector's pins.
Cost of diagnosing the P0AA9 NISSAN code
Labor: 1.0The cost of diagnosing the P0AA9 NISSAN 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.
P0AA9 NISSAN Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0aa9 Nissan DescriptionThe power management control ECU monitors the battery smart unit and detects insulation malfunctions in the high-voltage system.
P0AA9 NISSAN More InformationNeed more information on how to fix the P0AA9 NISSAN code?
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P0AA9 NISSAN CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0aa9 Nissan code? Have you replaced any parts?
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