Engine-Codes - Generic - P0A0E

P0A0E Code - High Voltage System Interlock Circuit Intermittent

- Code Popularity: 2,757 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P0A0E?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty High Voltage System Interlock
  • High Voltage System Interlock harness is open or shorted
  • High Voltage System Interlock circuit poor electrical connection
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How to Fix the DTC P0A0E?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P0A0E code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P0A0E Code Mean?

The Diagnostic Trouble Code (DTC) monitors sensed voltage when the command voltage is high to determine if the circuit is faulty.

P0A0E Code - High Voltage System Interlock Circuit Intermittent

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