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LD1302 Blinking

LD1302 Blinking - Power Meter Feedback Error

Wallbox · Pulsar Plus Chargers

What does LD1302 Blinking mean?

A blinking LD1302 LED on the Carrier board signifies an issue with the feedback signal from the power meter.

Common Causes

  • Faulty power meter
  • Loose connection to the power meter
  • Interference with power meter readings

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Power cycle the charger to reset the power meter.

  2. 2

    Ensure all internal connections related to the power meter are secure.

  3. 3

    Verify that the charger is not subjected to strong electromagnetic interference.

  4. 4

    If the blinking persists, the power meter may need service or replacement. Contact support.

Browse all codes in this manual (20)
Verified technical data. Last updated: April 2026

Related Faults

Blinking LEDBlinking LED - Communication Issue or StandbyBlue LEDBlue LED - Wi-Fi connection establishedCharger appears on nearby devices - NoCharger not found via Bluetooth - Connection issue
Source: Wallbox Pulsar Plus Chargers
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