Lucid Indicator / LED Driver Anomaly

Lucid charger’s front LEDs or indicators behave erratically (random flashing) while charging appears normal.

Advertisements

Possible Causes

Minor firmware glitch in Lucid control board, Electrical noise on LED driver lines, Failing front interface PCB

How to Fix / Troubleshooting

Safety first: Turn OFF power before opening the unit.

Steps:

  • Power-cycle: Turn the breaker OFF for 1–2 minutes, then ON, and observe LED behavior.
  • Firmware update: Check the Lucid app for available firmware updates and apply them.
  • Reseat connectors: With power OFF, reseat the connector between the Lucid control board and LED/interface PCB.

Resolution: If erratic LEDs persist but charging is stable, replace the Lucid front interface PCB. If both LEDs and charging are unstable, suspect the control board.

Advertisements

Repair Difficulty

Easy 2/5

Required Part

Lucid Front Interface / LED PCB
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements