Monthly Archives: August 2018

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CGDI MB writes original NEC key V51 through a NEC adapter Done!

CGDI MB key version 51 test report: (31-07-2017)

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Step 1: read the key

read key data with infrared

interface: infrared

key basic information:

ssid, position, available times, state, times used, version

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note that: state: activate, version: 51

disassemble the key, take out the chip and solder it to the NEC adapter

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again, read key data by a nec adapter

interface: nec adapter

key basic information:

ssid, position, available times, state, times used, version

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note that: state: activate, version: 40

Step 2: reset the key

reset and erase the new key

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Step 3: write the key

note: for smart keys, please choose 41 format; for common and BE keys, please choose 51 format.

when writing the original key, please make sure that it is wiped by the CGMB, otherwise the writing will fail!

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choose unused key position data, then open

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write the key successfully!

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take out the key and weld the NEC adapter back to the key.

test it and the car start…

Job’s done!


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Caterpillar ET 2011A Windows XP78 Install Tutorial

I wrote a guide to install it and I uploaded the patch and the drivers here, including how to solve the connection trouble on the Windows XP SP3 computer (Error #434: The requested baud is invalid) This is because you need to patch ET 2011A.

I know that anything isn’t going to work like the original, but at this time is the tool I have in my hands.

For those like me, I upload the files and I put the links on the attach bellow:
Cat ET 2011A PATCH

https://mega.co.nz/#!jQpgQbJY!hlywN6fLOA_1iojqdj0kToQRWrFsnHPDWiBHCJNEag0

CommunicationAdapterServer

https://mega.co.nz/#!vFxAHKrB!FWoVp6lQ9PeSfnDVuneITmn9gZmLt5iYi6k0gnbIFuo

CP210X USB to UART Driver

https://mega.co.nz/#!iJxhwAbZ!Ph3OtDQAr1l-uKckoBe1Rg51_l3rKpUKcaI3hNpv4bY

FTDI USB to UART Driver

https://mega.co.nz/#!TY5ijLqD!o_ZVBqU5jVeQjPrF3_VjyApMbYf0TLLPf_mjvbC3IzM

Here a leave the instructions:

*   Clean install
*   Install ET 2011A
*   Install FTDI USB to UART Driver
*   Install CP210X USB to UART Driver
*   Open the ET 2011A. Click “Utilities” > “License Cat ET” > Generate code and paste it.
*   If your OS is Windows XP goto step 7 or Windows 7/8 goto step 8.
*   Copy “CommunicationAdapterServer.exe” to “\Program Files\Common Files\Offboard Information Products”
*   ONLY IF WINDOWS 7/8. Open Cat ET 2011A Patch. Select unit and os guest (32 or 64 bits). And click Patch, it would show you Patched it message OK.
*   Reboot computer.
*   Connect USB and bluetooth and wait to install and disconnect them.
*   Go to properties on “My computer”, open hardware management and check USB and bluetooth com port number.
*   Open the ET 2011A and goto Utilities->Preferences->Communications

Select “Heavy Duty Truck diagnostic Scanner Caterpillar Comm Adapter II (Dual Data Link/Serial lP)

Select the same COM port as you noticed in step 11 (USB or bluetooth the one you already connected. 1 only)

It works now. I tested it on a Cat 950G and it show me the 3 ECM, however I’m having trouble to connect with a Cat 416E, I get the message check cable connection, no cable detected.

But it works perfect on a Cat 950G.

Regards.

www.obd2tool.com