Home Fault Codes

Genie Opener Error Code 2 blinks: Meaning and Fix

2 blinks
How 2 blinks appears on a Genie opener display.
Genie opener code 2 blinks: controller board
Genie Company product image, store.geniecompany.com

Also shown as: Excelerator 2 blinks, 2 Blinks, Pause

Reading the opener display

A garage door opener reports faults through blinking LEDs on the motor head, a diagnostic window on the logic board, or the wall control. Count the flashes slowly and repeat the count before you decide what you saw. Genie counts blinks on its LEDs; the number of blinks, not their speed, identifies the fault.

Genie, from The Overhead Door Corporation, signals faults by blinking LEDs on the motor head and by wall-console diagnostics. Genie blink counts differ from LiftMaster, so do not use a LiftMaster chart for a Genie opener. The codes apply to model numbers such as H8000 and ISD990; check the label on your unit to confirm yours.

What causes 2 blinks

How to fix it

  1. Unplug the opener, wait five seconds, plug back in and operate it from the wall console.
  2. Open the cover and reseat the ribbon cable between the motor drive board and the controller board.
  3. Check for burn marks or corrosion on the controller board.
  4. Retest; if the fault returns, replace the controller board.

Parts you may need

PartPart no.Buy
Controller board36600R.SFind part

Part numbers are OEM references; confirm fit by your model number before ordering. Some links are affiliate links; we may earn a commission at no extra cost to you.

Questions

What do two blinks mean on a Genie?

A controller board interrupt on Excelerator openers.

Do I need to unplug it?

Yes; five seconds off is the reset Genie suggests.

Which part fixes it?

The controller board 36600R.S if reseating does not help.

Other Genie opener codes

Genie opener code 1 blink: motor drive board1 blinkMotor drive board interruptGenie opener code 3 blinks: motor assembly3 blinksOpener overheated or over-cycledGenie opener code 4 blinks: opener4 blinksForce settings incorrectGenie opener code 5 blinks: Safe-T-Beam sensor5 blinksSafe-T-Beam malfunctionGenie opener code 6 blinks: wall console6 blinksWall console does not workGenie opener code 7 blinks: limit switch7 blinksLimit switches not working

Sources

Part numbers are OEM references; confirm fit by your model number before ordering. Meanings compiled from manufacturer and parts-retailer documentation; see sources below. Unplug the appliance before opening it.

Applies to models including H8000, ISD990, ISD995, ISD1000, PRO99, CMD9900, 1022, 1024.