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Benz Sprinter MB STAR diagnosis PSM Offline SCN coding

Mercedes Benz SCN Coding must be performed if the Sprinter PSM (Parameterizable special module) had not been installed. SCN coding should be applied together with MB Star Diagnostic Tools system.

PSM Coding can be achieved via both online and offline, here is the instruction of offline coding.

Tool needed:

MercedesBenz MB SD Connect C4 diagnostic tool

DAS Offline SCN coding service software

A Dell D630 laptop for Dell format HDD


Our Offline SCN Coding service is valid for Car Diagnostic Tools MB STAR diagnostic software HDD 2013.* to 2014.7 version.

Free download offline mode in DAS fix

After download the software, provide your ID to us, we will calculate the key for you.

PSM online SCN Coding Instruction:

Well install Star diagnosis software

Connect MB SD Connect C4 diagnostic system with vehicle

Start DAS program

Run a Quick Test

Come to EIS (electronic ignition starter switch) control unit

Select “Control unit adaptation” and press F3 button

Select “SCN Coding” option

Select “Perform SCN coding”

Select “Offline” menu item (no networked Star Diagnosis device)

Confirm “Determine vehicle data for offline SCN coding from the vehicle” with F3

Fill out the fax form completely and print with “F11”

If an e-mail address is indicated on the fax form, SCN coding will be sent via e-mail. If a fax number is indicated on the fax form, SCN coding data will be sent via fax.

Before sending the fax form to the Star Diagnosis Help Desk, the appropriate control unit must be added in VeDoc to the vehicle equipment list.


After you open VeDoc, start the program by clicking on “Start”


Then enter the VIN in the “Search” field


Once the vehicle has been found in the system (the VIN will be shown in the top right), go to the “Codes” field


Under “Add”, the installation code “ED5” (parameterizable special module) is added to the equipment list


Print out and send the fax form to the indicated Star Diagnosis from Help Desk fax number.


Perform SCN coding after you receive the coding data Please enter the coding string line by line

In the MB STAR DAS (Diagnosis Assistance System), select the menu item “Step 2: perform SCN coding”. Continue with “F3”.

Select keyboard entry with “F4”

Enter the SCN coding data in DAS manually

Switch the ignition on and off (Depends on control unit, see specification in DAS)

Print out the order log with “F11” and enclose with the repair order


WIFI CAT ET III Adapter Caterpillar ET3 New Arrival

The old bluetooth cat et adatper iii has stopped production, and you can get the new CAT Caterpillar ET Diagnostic Interface adapter to replace it, VOBDII.COM has WIFI CAT ET III Adapter Caterpillar ET3 New Arrival.

WIFI Caterpillar ET3 Adapter III 317-7485 CAT ET III Diagnostic

Car Diagnostic Tools CAT Communications Adapter III 317-7485 will be the most recent generation from the CAT Communication Adapter group, and replaces the CAT Comm Adapter II.This function is needed for some CAT ET (Electronic Technician) functions.

Genuine 2015A Caterpillar ET3 Adapter III P/N 317-7485 Expert Diagnostic Adapter for CAT with WIFI

This can be the only advisable communication device for Auto Repair Computer software CAT, along with the only datalink device that should allow you to properly communicate having a CAT engine on dual datalinks.

Computer software version: 2015A

2015A Caterpillar ET3 Adapter III Communication:

1. Enables communication in between service tools and engine controls making use of many data links which include J1939/11, DeviceNet (future release), CAT DataLink, and J1708 (ATA) automobile networks;

2. Flash program enables adapter firmware upgrades as additional options come to be available;

3. Makes use of J1939/11, high-speed data hyperlink (part of ADEM III controls), substantially lowering flash instances;

4. Automatically selects J1939/11 when flashing the engine (reduces the flash time roughly 80%, from 14 minutes to 3 minutes).

When you are looking for wireless diagnostic interface for cat engines, please you can pick out this new WIFI CAT Caterpillar ET Diagnostic Tool III adapter from , and also you will get 5% off discount should you order it now.


CAT Caterpillar ET is genuinely a exceptional

As a outstanding obd2 options,CAT Caterpillar ET Diagnostic Adapter attributes a potent not just can Show "Logged Occasion Codes" to show engine greater than speeds,Greater temperatures, fuel consumption but additionally can view ECM? current configuration and adjust user settings,carry out diagnostic tests and calibrations, and calibrate.Electro-mechanical and electro-hydraulic elements .

Is definitely the Auto Scanner Tools Cat Comm III compatable applying the computer computer software CAT Caterpillar ET 2011B Is this an actual caterpillar portion or even a knock off? Thanks.Yes, this really is definitely the genuine CAT adapter, It really is also the ONLY advisable adapter for CAT ET, but clearly other ones will carry out. It is going to function fine for the version you could have, and 2011C is really the newest version.

What specifically is definitely the distinction in between a cat comm II & Cat Comm III. Is one just a usb connection and one serial? Also, will this unit execute with my Cat 3126B marine units? Seriel no. 3GS01797 Thanks. CAT Comm II was a serial port model, but since computers are no longer made with serial ports, they changed the design to a USB and called it a CAT Comm III. So you are correct. This unit works with all CAT engines - Marine, on-highway, and off-highway. On Marine units,  not sure where they put the plug, but it should be somewhere near the ECM (Typically). It should be either a 6 pin or 9 pin connector.

Does this operate with CAT 3500 natural gas engines and 3600 natural gas engines? Thanks.If those Professional Diagnostic Tools use CAT Electronic Technician (CAT ET) for the application, it is going to perform. Can the cat communicate 3 also be used to read detroit and cummins engines if I have the correct software? Yes, it reads both J1708 and J1939 so it can read both of those. Keep in mind that this adapter only comes with the J1939 adapter end, so I would recommend purchasing the J1708 adapter end from me as well if you plan on connecting to some older stuff.

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