P21/5W LED BAY15D Bulb - motoLEDy - 1112

These P21/5W BAY15D LED bulbs are a high-quality replacement for standard incandescent bulbs, comm...

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OnBuy.com2 Pcs P21/5W Led Bay15d 12-24V 21/5W - Bulb Without Error White/Orange 5904865402090
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Product Information

Full details

The motoLEDy P21/5W BAY15D LED bulb is designed for automotive enthusiasts looking to upgrade their vehicle's lighting to a modern dual-function white and orange display. It is ideal for users seeking enhanced brightness and rapid light response for custom lighting setups, though it is strictly intended for off-road use and is not compliant for public road traffic. Featuring built-in CANBUS technology and a wide voltage range, this bulb provides a durable, energy-efficient lighting solution for both 12V and 24V automotive electrical systems.

All features

Model Part Number1112
BrandmotoLEDy

Extended Product Information

FAQs

Can I use these bulbs on public roads?

No, these bulbs are intended for off-road use only and do not meet requirements for public road traffic.

Do I need an extra resistor for the CANBUS system?

The built-in CANBUS electronic system is designed to handle most modern vehicle monitoring systems, but rare cases with highly sensitive electronics may still require an external load resistor.

What is the color temperature of the light?

The white light operates at approximately 5500K, and the orange turn signal light operates at 1500K.

Can these be used in 24V trucks?

Yes, the 10-30V operating range makes them fully compatible with both 12V and 24V electrical systems.

How long do these LEDs typically last?

Under normal operating conditions, these bulbs are rated for a lifespan of up to 50,000 hours.

Troubleshooting

Dashboard displays a 'bulb out' error

While the CANBUS system covers most vehicles, verify the connection is secure. Some sensitive systems may still require an additional load resistor if the warning persists.

Bulb does not light up at all

LEDs are polarity sensitive. Remove the bulb, rotate it 180 degrees, and reinsert it into the socket to align the contact points correctly.

Flickering during operation

Ensure the socket contacts are clean and free of corrosion. A loose or oxidized socket can create poor connectivity for LED components.

Pros and Cons

Pros

  • Integrated CANBUS prevents dashboard error messages
  • Versatile 12V and 24V electrical system compatibility
  • Provides a crisp, modern lighting color temperature
  • Rugged shock-resistant design for long-term reliability
  • Rapid illumination response compared to incandescent bulbs

Cons

  • Not permitted for use on public roads
  • May require specific socket alignment for optimal fit
  • LED brightness may be excessive for certain older lens housings

Setup, Compatibility & Care

Before installation, verify that your vehicle's existing socket is a BAY15D type to ensure proper electrical contact. Since these are polarity-sensitive LED devices, if the bulb fails to illuminate upon the first installation, remove it, rotate it 180 degrees, and reinsert it into the socket. Keep the bulb surface free of oils and debris during installation to ensure the longest lifespan. Always disconnect the vehicle's battery or turn off the ignition before performing any bulb replacements to avoid short-circuiting the lighting circuit.

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