LM487 LED Turn Signal Flasher Diode Dynamics-dd4013
LM487 LED Turn Signal Flasher Diode Dynamics-dd4013


LM487 LED Turn Signal Flasher Diode Dynamics

Regular price$87.00 CAD

One LED-compatible flasher relay module

Quantity: One (1)
Warranty: 3 year warranty

  • Free shipping within Canada on orders over 150$
  • Special Order Item, Usually Ships Within 3-7 Business Days


  • Compatible with LED bulbs
  • Prevents hyperflash errors
  • Simple swap for original module
  • Direct fitment and proper sizing


Hyperblink Fix. Why do you need this module? When your factory turn signal bulbs go out, your vehicle's flasher senses that less power is being used, and it will blink the turn signals quickly to alert you. Since LED bulbs use less power, you get the same fast blinking, known as "hyperblinking," even though the LEDs are functioning just fine. Basically, your car thinks the bulbs went out!

To slow down the blinking to regular speed, you can add resistors to increase the circuit's power consumption again. However, whenever possible, replacing the flasher with a module like this is the easiest option. Simply unplug your original flasher from under the dash, and swap it with this one to prevent hyperblinking.

Quality. The flashers distributed by Diode Dynamics are produced by industry leaders such as Novita. Watch out for generic cheap flashers, as many are slightly too large and may not fit properly in the socket.

    Operating Voltage: 9-16V
    Operating Temperature: -40C to 85C (-40F to 185F) Connector(s): OEM-Size Plug and Play
    Required Wattage: 0.01W-300W
    Shipped Weight (lb): 0.18


    Plug and play, direct fitment in your vehicle
    Direct swap for your original flasher module

    NOTE: Reference your vehicle's owner's manual to locate the turn signal relay. It is often located under the steering column. We recommend turning your flashers on and following the audible clicking noise.