Haizer USA H4 PWM & CANBUS Error Decoders (HZR-DECH4)
The Haizer USA H4 PWM & CANBUS Error Decoders (HZR-DECH4) are engineered to resolve common electrical compatibility issues encountered when upgrading from traditional halogen headlight bulbs to modern LED technology. Designed specifically for H4 LED headlight applications, these decoders ensure a stable electrical environment, preventing frustrating flickering and eliminating dashboard error messages that can arise from the lower power draw of LED bulbs. By simulating the electrical load of a standard halogen bulb, the HZR-DECH4 decoders seamlessly integrate your new LED headlights with your vehicle's sophisticated electrical system, including its Pulse Width Modulation (PWM) and CANBUS networks. Enjoy a straightforward, plug-and-play installation process that makes your LED headlight upgrade hassle-free, leading to brighter, more consistent, and error-free lighting performance.
KEY FEATURES AND BENEFITS:
Reduces Flickering: Effectively stabilizes the current and voltage flow to your H4 LED headlight bulbs, eliminating the common flickering issue that occurs due to insufficient electrical load.
Fixes Most Error Messages: Prevents the vehicle's CANBUS system from triggering false "bulb out" warnings, hyper flashing, or other dashboard error codes when LED bulbs are installed.
Plug and Play Installation: Designed for direct, simple connection between your LED headlight bulb and the vehicle's factory wiring harness, requiring no cutting, splicing, or complex modifications.
Stable Performance: Ensures a consistent and reliable power supply to your LED headlights, contributing to their optimal performance and extended lifespan.
Broad Compatibility: Engineered to work with a wide range of vehicles equipped with H4 headlight systems and CANBUS monitoring, facilitating a smooth transition to LED lighting.
High-Quality Construction: Built with materials and components chosen for reliability, ensuring long-lasting operation in various automotive environments.
Part Number: HZR-DECH4
Voltage: 9 – 16V
Electric Current: 0.5A / 13.5V
Power: 6.5W / 13.5V
Service Temperature: -40ºF +185ºF
Included: Sold in Pairs (2 decoders)
Locate Headlight Wiring: Identify the existing wiring harness for your H4 headlight bulb in your vehicle.
Disconnect Factory Bulb: Unplug the factory headlight bulb (if still installed) or the existing LED bulb from its wiring harness.
Connect Decoder to Harness: Plug one end of the Haizer HZR-DECH4 decoder into your vehicle's factory headlight wiring harness. Ensure a secure connection.
Connect Decoder to LED Bulb: Plug the other end of the Haizer HZR-DECH4 decoder into your H4 LED headlight bulb. Ensure a secure connection.
Secure Wiring: Neatly tuck and secure the decoder and wiring away from moving parts or excessive heat.
Repeat for Other Side: Follow the same steps for the other headlight.
Test Functionality: Turn on your vehicle's headlights to confirm proper operation. Check for any flickering or dashboard error messages.
BENEFITS OF USING HAIZER USA H4 PWM & CANBUS ERROR DECODERS (HZR-DECH4):
Seamless LED Integration: Allows for the smooth adoption of modern LED lighting technology without encountering electrical system conflicts.
Enhanced Driving Comfort: Eliminates distracting headlight flickering, providing a more consistent and comfortable illumination experience.
Maintained Dashboard Clarity: Keeps your dashboard free from false warning lights, ensuring you only see genuine vehicle alerts.
Protected Electrical System: Prevents potential strain or unexpected behaviors within your vehicle's complex CANBUS system due to incompatible LED loads.
Quick and Effortless Upgrade: Simplifies the process of switching to LED headlights, saving time and avoiding the need for professional electrical work.
Optimized LED Performance: Ensures your LED bulbs receive the correct electrical signals, allowing them to operate at their intended brightness and efficiency.
Electrical load balancer
Integrated CANBUS bypass
PWM signal conditioner
Weather-resistant construction
High-efficiency circuit design
Universal H4 plug compatibility
Compact form factor
Stable output regulation
Product identification
- Brand: Haizer
- Model / MPN: HZR-DECH4
