Quick answer: PoCOM is a strong choice for an owner or small Porsche specialist who wants detailed, computer-based diagnostics with no VIN limit stated on the product page. Its public coverage pages are useful, but you must check your exact model, year, control unit, and task before buying.
We haven’t tested PoCOM ourselves. This review is built from manufacturer documentation and public sources, not a Renn Driver test bench.
PoCOM combines Porsche-specific software with an OBD2-to-USB interface. It aims deeper than a generic code reader and lists fault codes, live data, actuator tests, coding, and configuration among its features. It’s not Porsche’s factory PIWIS tool.
Our PoCOM verdict
Best for: owners and small specialists who are comfortable using a computer and want public, control-unit-level coverage records. PoCOM is especially interesting if a three-VIN limit would make Durametric Enthusiast too restrictive.
Skip it if: you want a quick handheld for service resets, or you need guaranteed factory programming. PoCOM’s broad feature list does not prove that every function works on every Porsche.
What PoCOM includes
The official PoCOM product page lists an OBD2-to-USB interface and Porsche diagnostic software. It names these core functions:
- Automatic vehicle and control-unit identification.
- Fault-code reading and clearing.
- Live-data display and recording.
- Actuator tests.
- Supported control-unit coding and configuration.
The maker lists Windows, Linux, and macOS through Wine emulation. That is broader than Durametric’s official Windows-only support, but it also adds setup choices. Confirm your operating system and current install steps before buying.
How to check Porsche coverage
Start with PoCOM’s Porsche coverage directory. We reviewed coverage pages for a 2004 Boxster 986, 2005 911 996, 2005 and 2009 Boxster 987, and 2005 and 2009 911 997 examples. Those pages list control units and categories such as DTCs, live data, actuators, coding, and configuration.
Those records are more useful than a broad “supports Porsche” claim. A listed control unit still does not guarantee every coding or service function. Software version, module variant, and vehicle configuration can change the result.
Our Porsche diagnostic tool checker defaults to “Not verified” unless we can point to solid documentation for your exact chassis and task. Use the linked PoCOM record, then ask the seller about anything it doesn’t cover.
Price and updates
On September 10, 2026, OBDTester listed the PoCOM interface and software at €519 or $549. The product page also stated that diagnostic-function updates and technical support were free. Check the current seller page because price, tax, shipping, and terms can change.
The same page listed a two-year standard hardware warranty. Buyers using an older pre-1996 round Porsche connector need extra care. OBDTester says it does not supply that adapter and cannot guarantee full function through a third-party adapter.
PoCOM vs Durametric
| Question | PoCOM | Durametric |
|---|---|---|
| Computer | Windows, Linux, or macOS through Wine listed | Microsoft Windows only |
| Vehicle limit | No VIN limit stated on the product page | Three VINs on Enthusiast, unlimited on Professional |
| How to check coverage | Public model and control-unit records | Public model and feature matrix |
| Best fit | Flexible computer setup and detailed coverage research | Model-by-model feature chart |
Read the full Durametric review before choosing. If you do not want a computer in the garage, compare the iCarsoft POR V3.0 and Foxwell NT530 Plus.
PoCOM questions
Can PoCOM code Porsche control units?
PoCOM lists coding and configuration among its supported functions. Check the exact control-unit record first, and get the seller to confirm your specific change before you buy, since coding the wrong setting can cause real problems.
Does PoCOM work on old Porsches?
The maker lists coverage back to 1990. Pre-1996 cars with the round connector need a third-party adapter, and the maker doesn’t guarantee full function in that setup.
Is PoCOM a PIWIS replacement?
No. It gives you solid third-party Porsche diagnostics, but it’s not Porsche’s factory system. Don’t treat it as a stand-in for factory programming or dealer procedures.
What is PoCOM used for?
PoCOM is Porsche-specific diagnostic software paired with a USB interface. It can read and clear faults, show live data, run actuator tests, and handle supported coding or configuration changes.
Does PoCOM work on macOS or Linux?
The maker lists Windows, Linux, and macOS through Wine emulation. Confirm the current setup requirements before you order.
Does PoCOM support every Porsche function?
No. Coverage varies by model year, control unit, and function. Check PoCOM’s public coverage records for your exact car and task before assuming it’ll do the job.
Product image: © SeCons, from the official PoCOM product page. Used for product identification in this editorial review.
