Enter Garage
Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
To slow down the blinking to regular speed you can add resistors to increase the circuit's power consumption again.
To slow down the blinking to regular speed you can add resistors to increase the circuit's power consumption again.
Direct replacement for your factory relay.
Direct replacement for your vehicle's flasher relay
Direct fitment and proper sizing
Simple swap for original module
Prevents hyperflash errors
Compatible with LED bulbs
Included in the box: One LED-compatible flasher relay module Three-year replacement warranty
Included in the box: One LED-compatible flasher relay module. Three-year replacement warranty.
Diode Dynamics LM470 LED Turn Signal Flasher
Diode Dynamics LED Flasher
Diode Dynamics - DD4011
Factory Relay Repl.
Features Compatible with LED bulbs. Prevents hyperflash errors. Simple swap for original module. Direct fitment and proper sizing. Flasher 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.
FeaturesCompatible with LED bulbs.Prevents hyperflash errors.Simple swap for original module.Direct fitment and proper sizing.FlasherHyperblink 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."
Turn Signal Flasher
