Engine-Codes - Nissan - P0A93 Nissan

P0A93 Nissan Code - Inverter 'A' Cooling System Performance

- Code Popularity: 4,606 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0A93 Nissan?

  • Faulty Inverter cooling system
  • Inverter cooling system harness is open or shorted
  • Inverter cooling system circuit poor electrical connection
  • Faulty Water pump with motor assembly
  • Faulty Cooling fan motor
  • Faulty No. 2 cooling fan motor
  • Faulty Inverter with converter assembly

|How to Fix the P0A93 Nissan Code?

Start by checking 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.

|What is the Cost to Diagnose the Code P0A93 Nissan?

Labor: 1.0

The cost to diagnose the P0A93 Nissan code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P0A93 Nissan Possible Symptoms?

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

|What Does the P0A93 Nissan Code Mean?

The inverter converts the high-voltage direct current of the HV battery into the alternating current for the MG1 and the MG2. The inverter generates heat during the conversion process, and this heat could damage the inverter if a cooling system is unavailable. Therefore, similar to the MG1 and the MG2, the inverter is cooled by a dedicated cooling system, which consists of an electric water pump, cooling fan, and radiator. This cooling system is independent of the engine cooling system.

P0A93 Nissan Code - Inverter 'A' Cooling System Performance

|Need more Information on the P0A93 Nissan Code?

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|Need Help with the P0A93 Nissan Code?

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