P3000 - Battery Control System Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P3000 Possible Causes

  • HV control system
  • Fuel shortage
  • HV battery assembly

First diagnose P3000 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 P3000 code

    Labor: 1.0

    The cost of diagnosing the P3000 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.

P3000 Possible Symptoms

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

P3000 Description

Based on the malfunction signal received from the battery Electronic Control Unit (ECU), the system alerts the driver and effects fail–safe control.

This DTC is output when the State Of Charge (SOC) of the HV battery decreases as a result of leaving the vehicle in the N position, running out of fuel, or malfunction in the HV control system.

OBDII Code P3000 - Battery Control System Malfunction - AutoCodes.com

P3000 More Information

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P3000 Information for specific makes

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Related Information

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