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ECU Reader / Fault Finder

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99900010035
Product Information
Product Information
You know the problem: modern engine control units can react to even the smallest changes to the system and register fault codes.

With the OBD killer we have created a universal solution.
The device cyclically checks for pending and permanent error codes and deletes them.

Error codes or entire classes can be isolated on request.
If an error occurs outside of the expected error classes, the deletion process stops.
Thus, the functionality of the fault memory is maintained.

We present the new generation of the OBD Killer

Teachable
The new OBD killer learns the entered error codes and is therefore suitable for all emission-related, sporadic errors

Automatically
While driving, the engine control unit is monitored for sporadic errors in real time

Fast
Already existing error codes are blocked
Even before an error message is entered

Universal
For almost all vehicles from 2008
(some earlier cars may be supported)

What is the OBD Killer?

"OBD" stands for "on-board diagnostics", the standardized diagnostic interface of motor vehicles.
The OBD Killer is a compact electronics module, which is simply plugged into this diagnostic port.
There it will monitor the error messages of the engine control unit in real time for possible entries.
If a pending error is detected in memory, the OBD Killer blocks it before the driver sees a message on the Instrument Cluster/Check Engine "MIL" is Illuminated.

As soon as there is an error messages of no concern registered, the OBD Killer intervenes immediately,
removes the pending error message before it comes to an entry in the actual fault memory.
If an error code has already been entered before using the OBD killer, it will also be removed.

For which vehicles is the OBD Killer suitable?

The OBD killer can be used on all vehicles from model year 2008.
There are also vehicles that already support the necessary standard in the years before.
These vehicles can be recognized if pins 6 and 14 are occupied at the OBD diagnostic port.
It does not matter if the engine is diesel, gas, natural gas or LPG.

Some engine control units do not support the deletion of fault codes while driving.
For these vehicles, the OBD killer is then not suitable.

Which mistakes does the OBD Killer block?

The OBD killer is capable of learning can generally block all emission-related error codes.
During installation, the OBD killer learns the registered codes as expected errors. This process can be repeated as often as you like.
One of the most common mistakes is e.g. in connection with coked EGR valves code P0401. and the error code P0420 occurs very frequently e.g. aged catalysts.
It also deletes vendor-specific codes that do not conform to the OBD standard.
As soon as there is an error message that has not been "Taught/Programmed", the OBD killer will not intervene.
Thus, the full functionality of fault memory and engine indicator light is retained for all other error messages.

Where is the OBD Killer used?

The OBD killer is ideal for all sporadically occurring, exhaust-related errors such. P0400, P0401, P0402, P0403, P0404, P0405, P0406, P0407, P0408 (exhaust gas recirculation): After a repair of the exhaust gas recirculation, sporadic error messages often occur which often cannot be adequately clarified. The OBD killer is here a cheap alternative to the multiple replacement of all components.
Otherwise the error class of the catalyst (P0420, P0421, P0422, P0423, P0424, P0430, P0431, P0432, P0433, P0434).
Often the engine control unit repeatedly reports a faulty catalytic converter, although it is still in order.
This comes, for example, when using sports catalysts.
For performance increases or unexplained turbocharger problems often occurs the error code P0234: Boost pressure limit exceeded.

What do I do when changing vehicles?

When changing the vehicle, you can continue to use the OBD killer for all vehicles from the year 2008 onwards.
If the OBD killer detects a new chassis number after installation, all learned values will be reset.
The OBD killer then acts as brand new.

Will repairs become superfluous?

No.
If a repair has already been carried out for a fault, but then returns prematurely or reoccurs too frequently or cannot be solved or if no fault was found during diagnostics.
Instead of replacing all the parts again, the OBD killer is the better solution for the wallet and protects the environmental resources.

NB. OBD Killer is not able to display Fault codes and is purely "Taught" which codes to block by plugging the unit into the diagnostic socket, unplugging then plugging back in again. At this point whatever fault code was logged will be blocked or deleted by the OBD Killer. A generic Code reader capable of displaying engine fault codes would be needed when "Teaching" the OBD Killer to check which codes you are teaching it to block/delete.
Only "Teach" codes you know will not harm your vehicle.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99900010035
99900010035

The product you are viewing cross references to these numbers
99900010025
Product Information
Product Information
PoCOM is diagnostic tool for Porsche. Supports all OBD2 compliant vehicles 1996-2022. PoCOM tried to maintain compatibility with PIWIS and PIWIS II dealer tools where possible. Also people who use VAG-COM/VCDS® or used Durametric scantool will be familiar with the application.

Covers Porsche 1996 - 2018 unlimited vehicles. So no limit to the number of cars, VINs etc. and updates are free.
Porsche 718
Porsche 964, 993, 996, 997, 991, 992
Porsche 918 Spyder
Porsche 928
Porsche 944
Porsche 968
Porsche Boxster / Cayman 986, 987, 981, 718
Porsche Carrera GT
Porsche Cayenne 955, 957, 958,
Porsche Macan
Porsche Panamera
Porsche Taycan

PoCOM comes with OBD2 to USB interface and is designed to work on Windows 2000/XP/Vista/7/8/10 or Linux or Mac OS/X (using Wine emulation). Hardware requirements are very low compared to dealer-tools.

Key features
Fully multiplexed all-in-one smart USB2.0 interface
Automatic ECU recognition
Automatic vehicle scan
ECU Identification
Fault code (DTC) reading
Fault code clearing
Freeze frame reading
Measured values / live data
Live data recording
Diagnostic protocol printing
Actuator tests
Control unit coding
Configuration

Hardware
Our OBD2 to USB PoCOM interface contains 2 multiplexed ISO9141 K-Lines and L-Line, high-speed CAN-BUS and analog measurement circuits. Supported protocols include KW-71, KW-1281, KWP2000, VW TP1.6, VW TP2.0, ISO15765 and UDS ISO14229.

We do not supply Porsche round connector at this moment. Pre-1996 Porsche models with round Porsche connector are covered, but third party adapter must be used and functionality cannot be 100% guaranteed. Durametric/Sensolutions adapter should work with PoCOM.

For PoCOM User Manual CLICK HERE

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99900010025
99900010025

The product you are viewing cross references to these numbers
DISPLAYING 17 to 18 (of 18 products)
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About ECU Reader / Fault Finder

Diagnose your Porsche with precision using ECU readers and fault finders from Design911. Our advanced diagnostic tools are designed to read, reset, and clear fault codes across Porsche models, ensuring optimal engine performance and reliability. Whether you’re a professional technician or a hands-on enthusiast, our ECU readers provide live data, system scanning, and error reporting capabilities that help maintain your Porsche’s performance and efficiency. From quick fault diagnosis to in-depth data analysis, Design911 offers the essential tools trusted by workshops and Porsche specialists worldwide.

Professional Diagnostic Tools
High-end Porsche diagnostic scanners used by workshops and specialists. Provide full-system access, live data logging, and advanced ECU diagnostics.

OBD2 Readers & Fault Code Scanners
Portable fault finders that plug directly into your Porsche’s OBD2 port. Ideal for quick fault checks, resets, and real-time engine monitoring.

ECU Programming & Reset Tools
Specialist ECU readers that allow resetting and reprogramming of engine control units. Perfect for maintenance, tuning, and system updates.

Multi-System Diagnostic Kits
Comprehensive diagnostic toolkits covering engine, ABS, airbag, and transmission systems for multiple Porsche models.

Bluetooth & Mobile Diagnostic Devices
Wireless Porsche fault readers that connect to your smartphone or tablet for easy, on-the-go diagnostics via dedicated mobile apps.

Workshop Accessories & Cables
Diagnostic connectors, adapters, and cables compatible with Porsche diagnostic systems for professional and home garage setups.

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