P324E - MG ECU Power Relay Intermittent Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P324E 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 P324E 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.

P324E Tech Notes

Toyota recently released a warranty enhancement for 2010-2014 Prius, extending the coverage of the inverter/converter Intelligent Powertrain Module.

Toyota Bulletin Information:
Toyota has received some reports where the Intelligent Power Module (IPM) located inside the inverter assembly of the hybrid system may fail. This condition is indicated by hybrid system diagnostic trouble codes (DTCs): P0A94, P324E, P3004, and/or P0A1A. If one or more of these DTCs are detected, various warning lamps on the instrument panel will also illuminate and the vehicle will enter fail safe mode.
Although the Hybrid Inverter assembly is covered by Toyota’s New Vehicle Limited Warranty for 8 years or 100,000 miles (whichever occurs first), we at Toyota care about the customers’ ownership experience. Toyota is now extending the warranty coverage for repairs related to failure of the Intelligent Power Module (IPM).

Cost of diagnosing the P324E code

    Labor: 1.0

    The cost of diagnosing the P324E 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.

P324E Possible Symptoms

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

P324e Description

MG ECU Power Relay Intermittent Circuit is the generic description for the P324e code, but the manufacturer may have a different description. Currently we have no further information abouth the P324e OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P324e - MG ECU Power Relay Intermittent Circuit - AutoCodes.com

P324E More Information

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