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EV Charger Error

Weak Signal

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.

Warning

The charger's wireless communication device is reporting a weak signal. This may affect authorization or payment.

What to do

  1. Try authorizing again. This may be temporary
  2. Use the charging network's app or RFID card instead of contactless payment
  3. Report to the charging network if authorization keeps failing

Who's responsible?

  • The charging network operator needs to fix this
  • This is likely a charger hardware issue

Technical details

Error code
WeakSignal
Category
Communication
Classification
authorization
Source
ChargeX MREC Standard (2023)

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