iCarsoft POR V4.0 Porsche Diagnostic Tool - Full System Scan + Add 2 Extra Brands

iCarsoft POR V4.0 Diagnostic Tool for Porsche - 2026 Edition

Full-system diagnostics with bi-directional control and lifetime Wi-Fi updates - plus add 2 extra vehicle makes

The iCarsoft POR V4.0 is a dedicated multi-system diagnostic tool designed for Porsche vehicles. It is supplied with Porsche software pre-installed, and you can also download 2 additional vehicle makes free of charge (3 brands on one device). It supports all-system scanning across supported ECUs, service functions and bi-directional (active) tests to help speed up fault finding. Updates are completed directly on the device using Wi-Fi.

Key capabilities

• All-systems diagnostics - scan supported modules beyond standard OBD2.
• Add 2 extra vehicle makes - expand beyond Porsche with 2 additional brands (3 brands total).
• Bi-directional control (active tests) - command supported components to help pinpoint faults.
• AutoVIN (where supported), ECU info, live data, freeze frame, read and clear fault codes.
• Full OBD2 / EOBD test modes for emissions-related diagnostics.
• Wi-Fi one-click updates - lifetime free online updates as provided by iCarsoft.

Note: functions vary by model year, engine, and fitted modules. Message HIDS-DIRECT with your reg / VIN and we will help confirm coverage.

Feature Highlights

Professional Multi-System Diagnostics

POR V4.0 for Porsche - full system scan support

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Designed for deeper Porsche diagnostics across supported systems, not just basic OBD2 engine diagnostics.

• Read and clear DTCs
• Live data and ECU information
• Freeze frame data
• All-system scan (where supported)
• Active tests / bi-directional control (where supported)

Coverage varies by model, year and control unit.

Easy to Use - Strong Hardware and Software

Fast navigation, clear menus, quick access to functions

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Supplied with Porsche software installed and ready to use. You can also add 2 additional makes when needed.

• Porsche software pre-installed
• Add 2 extra vehicle makes (3 brands total)
• AutoVIN identification where supported
• Multi-language menus (see device for full list)

Lifetime Free Online Updates

One-click updates after connecting to Wi-Fi

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Keep coverage current with free online updates as provided by iCarsoft. Updates are completed directly on the device via Wi-Fi.

Popular Service Functions

Common maintenance routines (vehicle dependent)

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• Oil reset
• Electronic throttle control (ETC) relearn
• EPB brake pad reset
• Steering angle reset (SAS)
• DPF regeneration (diesel models)
• Injector coding (where supported)
• ABS bleeding
• Air suspension service (where supported)
• Battery management service (BMS)

Service function availability varies by vehicle specifics.

Advanced Service Functions

High-level routines for technicians (vehicle dependent)

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Supports a wide range of advanced routines depending on the vehicle.

• TPMS functions (where supported)
• Air conditioning service routines
• Headlamp service / AFS initialisation (where supported)
• Transmission adaptations (where supported)
• Seat calibration (where supported)
• Airbag reset routines (where supported)
• Vehicle customisation / setup (where supported)
• Door-window-roof learning routines (where supported)
• Cruise control routines (where supported)

Exact routines vary by model and year - ask HIDS-DIRECT to confirm for your VIN.

Full OBD2 Test Modes

Emissions-related diagnostics and checks

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Supports key OBD2 modes for compatible vehicles:

• Read codes and clear codes
• I/M readiness
• Live data
• Freeze frame
• O2 monitor test (where supported)
• On-board monitor test
• EVAP system test (where supported)
• Vehicle information

Excellent Bi-directional Control

Active tests on many modules (vehicle dependent)

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Bi-directional control helps you command supported components and verify responses, speeding up diagnosis and reducing guesswork.

Active test availability depends on the vehicle specification and module support.

History and Report Printing

Save, share and print diagnostic reports

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Access previously tested vehicle systems, save results, and generate reports for record keeping. Connect to a Windows PC to print diagnostic data for future reference.

The "Feedback" feature is included within the device software (where available).

Product Specifications

5-inch touchscreen - Android - Wi-Fi updates

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• OS and CPU: Android, Quad-Core 1.3 GHz
• Memory: 32 GB
• Display: 5-inch capacitive (854 x 480)
• Connectivity: USB 2.0, Wi-Fi (2.4 GHz), OBD2
• Power and input: 9 to 18 V, Type-C 5 V 2 A
• Battery: 3.7 V 5000 mAh (about 6 hours)
• Size and weight: 200 x 116 x 30.2 mm, about 380 g
• Protocols: ISO9141-2, ISO14230-2, ISO15765, J1850 VPW and PWM, ISO11898 (CAN), CAN-FD, SAE J2610 and more

What is in the box

Packing Box

Storage Bag

POR V4.0 Device

User Manual

Main Cable

Data Cable

FAQs

Can I add 2 extra vehicle makes to the POR V4.0?

Yes - POR V4.0 is supplied with Porsche software installed, and you can also add 2 additional vehicle makes (brands), giving you 3 brands on one tool.

How do I add the extra brands?

You add extra makes through the iCarsoft update / download area on the device after connecting to Wi-Fi. If you tell us your vehicles before purchase, HIDS-DIRECT can help you choose suitable add-on makes.

Are updates free?

Yes - POR V4.0 supports lifetime free online updates via Wi-Fi as provided by iCarsoft.

Does it support bi-directional (active) tests?

Yes - POR V4.0 supports bi-directional control (active tests) where the vehicle supports it. Availability varies by model, year, and specification.

Will it work on my exact Porsche?

Coverage varies by model year, engine, and fitted control units. Message HIDS-DIRECT with your reg or VIN and we will confirm functions for your vehicle.

What warranty do you provide?

HIDS-DIRECT supplies genuine UK units with a 1-year warranty and full aftersales support.