Engine-Codes - Mercury - P0A3E Mercury

P0A3E Mercury Code - Generator Inverter Over Temperature

- Code Popularity: 1,611 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 P0A3E Mercury?

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 transaxle
  • Faulty Transmission Control Module
  • Vehicle has been driven beyond its design specification
  • Motor electronics cooling system probloems
⚠ Does your Mercury have Safety Recalls? → Check here

How to Fix the DTC P0A3E Mercury?

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 P0A3E Mercury 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 P0A3E Mercury Code Mean?

Indicates the generator motor inverter all 3 temperature sensors experienced an over temperature condition

P0A3E Mercury Code - Generator Inverter Over Temperature

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