For Porsche owners and technicians, diagnosing and maintaining these precision-engineered vehicles requires a tool that matches their complexity. The iCarsoft POR V4.0 emerges as the ultimate solution—built specifically for Porsche, with extras that extend its value far beyond a single brand. Let’s dive into why this diagnostic scanner is a must-have for anyone working with Porsche or other makes.

Built for Porsche, With Room to Grow

The POR V4.0 comes pre-loaded with Porsche-specific software, ready to use right out of the box. It delivers full-system diagnostics, covering not just the basics (engine, ABS, airbag, transmission) but also complex systems unique to Porsche—like adaptive suspension, seat occupancy detection, and headlight beam calibration.

But its versatility doesn’t stop there: you can download 2 additional vehicle makes for free, making it a flexible tool for workshops or DIYers who service multiple brands. Whether you’re working on a 911, Cayenne, or a family SUV from another manufacturer, the POR V4.0 has you covered.

Intuitive Design: Hardware & Software That Work for You

User-Friendly Features

• 5-inch touchscreen: Clear, responsive, and easy to navigate—even with greasy hands in the garage.
• AutoVIN Identify: Automatically pulls vehicle details (year, model, VIN) to skip manual entry, reducing errors and saving time.
• Multi-language support: Available in 15 languages (English, Deutsch, French, and more), ensuring accessibility for global users.

Bi-Directional Control: Test, Don’t Guess

The POR V4.0’s bi-directional capabilities let you send commands to vehicle systems, turning passive scanning into active troubleshooting. Test functions like:

• Power window normalization
• Door lock actuators
• Throttle adjustments
• Seat calibration

This feature helps pinpoint issues fast—no more swapping parts to “see if it works.”

Lifetime Free Updates: Stay Current, No Strings Attached

Unlike many OBD2 scanners that charge for updates after a year, the POR V4.0 includes lifetime free online updates. Connect via Wi-Fi, click “update,” and get the latest software, new Porsche model support, and enhanced functions—ensuring your tool stays relevant as Porsche technology evolves.

Service Functions: From Daily Maintenance to Pro-Level Repairs

9 Hot Service Functions for Routine Needs

Perfect for DIYers and everyday upkeep:

• Oil Reset: Reset service lights and intervals after an oil change.
• EPB Brake-Pad Reset: Retract calipers and reset settings post-brake replacement.
• DPF Regeneration: Maintain diesel particulate filters to avoid performance issues.
• Battery Management: Register new batteries, check charge status, and optimize power use.

These functions turn costly dealership visits into at-home tasks.

17 High-Level Functions for Professionals

For technicians handling complex repairs, the POR V4.0 offers advanced tools:

• TPMS Reset: Program new tire sensors and troubleshoot pressure alerts.
• Air Suspension Service: Calibrate Porsche’s adaptive suspension after repairs.
• Airbag Reset: Clear fault codes post-collision or component replacement.
• Injector Coding: Relearn new injectors to ensure optimal fuel delivery.

Whether you’re adjusting a 911’s throttle body or calibrating a Cayenne’s cruise control, these functions deliver dealer-level precision.

Full OBD2 Compliance: Fix Emissions & Beyond

The POR V4.0 supports all 10 OBD2 test modes, making it easy to:

• Read/clear check engine lights
• Check I/M readiness for emissions tests
• Monitor live data (e.g., fuel trim, RPM) in real time
• Analyze freeze-frame data to recreate fault conditions

Ideal for resolving emissions issues and keeping your Porsche street-legal.

History & Reporting: Track Repairs With Confidence

Need to document work for clients or your own records? The POR V4.0 lets you:

• Save diagnostic history for quick access to past scans
• Generate and print reports (via Windows PC)
• Get custom repair suggestions via the “Feedback” function from iCarsoft’s certified pros

Why the POR V4.0 Stands Out for Porsche Lovers

• Porsche-specific precision: Built to understand the nuances of Porsche’s engineering.
• Free extra brands: Expand beyond Porsche without extra cost.
• Lifetime updates: No hidden fees to stay current.
• Bi-directional control: Test systems to find issues fast, not guess.

Whether you’re a Porsche owner maintaining your pride and joy or a technician servicing a fleet of high-end vehicles, the iCarsoft POR V4.0 delivers the accuracy, versatility, and value you need.

Ready to take control of Porsche diagnostics? The iCarsoft POR V4.0 is your key to smarter, more efficient repairs—get yours today.