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EV Charger Error

Output Voltage Mismatch

Updated March 2026

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This is general guidance based on the ChargeX MREC standard. Actual charger behavior varies by manufacturer and firmware version. Always follow on-screen instructions and contact the charging network if you are unsure.

Critical

The charger's actual output voltage does not match the target voltage agreed with your vehicle. Charging has been stopped for safety.

What to do

  1. Unplug and retry once
  2. Try a different DC charger
  3. Report the charger to the network

Who's responsible?

  • This is likely a charger hardware issue

Technical details

Error code
OutputVoltageMismatch
Category
Electrical
Classification
safety
Source
ChargeX MREC Standard (2023)

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