WrenchWise Pro

WrenchWise Pro — Step-by-Step Automotive Troubleshooting

Keep your diagnostic work organized with guided questions, test records, and clear next steps based on your answers.

WHAT’S INCLUDED

• Guided troubleshooting for no-crank, crank/no-start, and rough-running symptoms.

• Advanced workflows for starter-circuit voltage drop, fuel-trim analysis, and relative-compression review.

• Measurement entry and calculations.

• Saved sessions, editable answers, and diagnostic notes.

• Printable reports, text exports, and session backup/restore.

YOUR DOWNLOAD

You’ll receive a ZIP containing the WrenchWise Pro HTML app and a quick-start guide. Extract the ZIP on your desktop or laptop, then open the app in your browser. Built-in workflows can be used offline; external reference links require internet access.

One-time purchase. No subscription required for this downloaded edition.

BEFORE YOU BUY

This is an early-release desktop/laptop browser app—not an Android or iPhone app-store download. Mobile file compatibility is not guaranteed.

Workflows cover conventional gasoline vehicles. Vehicle-specific specifications, OEM service manuals, wiring diagrams, and scanner connectivity are not included. Advanced tests require suitable equipment, training, and applicable vehicle service information.

WrenchWise helps organize troubleshooting evidence. It does not automatically scan your vehicle, confirm a failed component, or guarantee a diagnosis. Saved records remain in your browser on your device; export backups to keep them.