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MID E code

Display Error Code (e.g., E00018C) — Error in MID module

Zaptec · Go 2

What does MID E code mean?

The display shows characters 'MID' in the authentication area and an error code starting with 'E' (e.g., E00018C) in red. This indicates a specific error within the charger's MID (Measuring Instruments Directive) module, which is responsible for energy measurement.

Common Causes

  • Internal fault within the MID module
  • Hardware malfunction

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Note down the exact error code displayed on the screen (e.g., E00018C).

  2. 2

    Contact Zaptec Support with the error code for diagnosis and troubleshooting.

  3. 3

    Do not attempt to repair the internal components yourself, as this requires qualified personnel.

Browse all codes in this manual (25)
Verified technical data. Last updated: April 2026

Related Faults

Auth deniedDisplay: Authentication deniedBlue LEDBlue LED - Firmware update in progressCable stuckCharging cable cannot be removed from Zaptec Go 2
Source: Zaptec Go 2
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