Original Pcmflash PCM Flash Dongle with License Module 91 for Benz CRD3 CRD3P Flash EEPROM Reading writing checksum correction

The software is marketed on a module basis and has simple and clear interface. The Guardant dongle is used for the protection from unauthorized access. It supports flashing both backup (vbf) and binary (bin) files. When flashing binary files checksum verification and correction is available for most of the modules. Conversion from VBF/GDS into BIN is supported if the ECU doesn't support reading. Most modules support checksum verification and correction as well as VID transfer (if needed) while flashing binary files.

The USB dongle needs to be linked to a PC. The authorization process is automatic and requires Internet connection at the first attempt to work with an ECU. The dongle can be used on several computers.

Technical support is porvided by the developer directly.

Attention! In case of the dongle loss, the module transfer is not possible. You have to buy a dongle and software again.

We do not provide pinouts.

Modules may not be activated at weekends and on public holidays. (if you dont know how to activate , you can let us to activate it and then ship , please contact with our sales service .

Please note the modules cannot be deactivated. If you provide the wrong dongle number, no refund will be possible.

Here you can purchase and activate additional modules for your already purchased PCM Flash keys (even if you did not buy in our store).

RD - read

VR - virtual reading (converter or sinks)

WR - record

CK - check / correction of the COP

NC - KS are not used