Z-Flash OBD-II Vehicle Light Flasher Module — Compatible with Ram Trucks, Plug-and-Play Strobe Control

The Z-Flash Vehicle Light Flasher Module is a plug-and-play OBD-II device that lets compatible Ram trucks and select FCA vehicles activate customizable strobe and flashing patterns across headlights, taillights, fog lamps, reverse lights, license plate lights, and marker lights.

Installed in moments, the Z-Flash flasher connects directly to your vehicle’s OBD-II port for temporary, non-destructive light control without cutting factory wiring. It’s designed to integrate with factory systems and remove cleanly, providing additional visibility solutions for road-side work, security, off-road signaling, or utility tasks. The module works with Z-Flash firmware version 14.1.2 and pairs with Windows 10 and 11 for configuration when needed.

How fast is installation and does it alter my truck?

Installation is straightforward: plug the module into the OBD-II port and the unit begins communicating with your vehicle—no splicing or permanent wiring changes required. Because it uses the factory diagnostic port, there’s no physical modification to panels or lighting circuits.

• True plug-and-play: connects to standard OBD-II port
• No cutting, splicing, or soldering of factory wiring
• Removable without leaving marks or altered components
• Works with stock light circuits through software-controlled messages

Which lights and patterns can it control on my Ram truck?

The Z-Flash module supports multiple exterior lamp groups, enabling strobe and flash patterns across a wide range of factory lights. You can activate patterns for headlights, tail lamps, fog lights, reverse lamps, license plate illumination, and corner marker lights to suit different visibility or signaling needs.

• Headlights and high/low beam pattern control
• Tail and brake light flash modes for attention signaling
• Fog, reverse, license plate, and marker light patterns
• Selectable multi-light synchronization for coordinated effects

What vehicles are supported and how do I configure settings?

Z-Flash is built for a range of FCA platforms, including select Ram trucks, Jeep Wrangler (JK/JL), Jeep Gladiator, Grand Cherokee, Dodge Charger and Durango, and Chrysler 300. Configuration and firmware management use Z-Flash version 14.1.2 and are compatible with Windows 10/11 for advanced setup.

• Compatible with select Ram trucks and multiple Jeep, Dodge, Chrysler models
• Firmware: Z-Flash version 14.1.2 supported
• Windows 10 and Windows 11 compatible for software setup and updates
• Easily revert to stock settings and unplug when finished

Is it appropriate for emergency, worksite, or recreational use?

The module provides increased visual signaling useful for temporary roadside tasks, security perimeter signaling, construction zones, and off-road group communication. It’s intended as an add-on visibility tool; users should ensure they comply with local regulations governing flashing light use on public roads.

• Designed for utility, security, and off-road visibility enhancement
• Temporary installation ideal for job sites or emergency stops
• Non-destructive integration preserves vehicle resale value
• Users are responsible for lawful use per local traffic codes

Who is this for: The Z-Flash Vehicle Light Flasher Module is aimed at Ram truck owners and operators of select Jeep, Dodge, and Chrysler vehicles who need a quick, reversible way to add coordinated flashing patterns to factory lighting. It suits first responders, contractors, security teams, off-road enthusiasts, and anyone who needs temporary enhanced visibility or signaling without permanent vehicle modification. If you want an easy-to-install, software-compatible solution that leaves no trace when removed, Z-Flash gives you controlled multi-light flashing through the OBD-II port while keeping your vehicle’s factory wiring intact.