Computer Memory Keeper - Wilmar - Performance Tool

The Wilmar - Performance Tool W89203 Computer Memory Keeper is an essential device for professional technicians and mechanics, designed to prevent the loss of critical vehicle data during battery service. This compact tool ensures continuous voltage to your vehicle's essential systems, including the engine control module (ECM), clock, and radio memory, when the main battery is disconnected. It eliminates the need for time-consuming reprogramming, preserving valuable settings and learned procedures.

Key Features

• Maintains Vehicle Memory: Effectively retains radio presets, ECM codes, and learned procedures for up to four hours, preventing data loss during battery replacement or maintenance.
• Prevents Reprogramming: Saves technicians valuable time by avoiding the need to reset electronic settings and vehicle computers after battery disconnections.
• Plug-and-Play Operation: Designed for user convenience, it plugs directly into the vehicle's cigarette lighter or utility outlet for immediate use.
• Portable and Compact: Its lightweight design (0.13 lbs) and compact dimensions (8 x 4 x 1 inches) make it easy to store and transport for on-the-go service.
• 9V Battery Powered: Operates using a standard 9-volt battery (not included) to provide auxiliary power to vehicle systems.

Applications

This Computer Memory Keeper is indispensable for automotive professionals performing battery replacements, electrical repairs, or any service that requires disconnecting the vehicle's main battery. It is suitable for a wide range of vehicles, ensuring that critical electronic settings such as engine parameters, window indexing, and security codes are preserved. This prevents common post-battery disconnection issues and enhances service efficiency in professional workshops and garages.

Specifications

• Manufacturer: Wilmar Corp. / Performance Tool
• Model Number: W89203
• Weight: 0.13 lbs
• Dimensions: 8 x 4 x 1 inches
• Power Source: 9 Volt Battery (not included)