Volvo VOCOM II 88894000 TechTool Offline change Volvo Truck’s Chassis ID

What is the different between Vocom II interface and Vocom I interface?
1.Improved LED indicators
2.Improved quality of cables
3.Military standard on connectors
4.Better liquid and dust ingress protectors
5.Metal casing and rubber bumpers for better protection
6.Operates from -40 Celsius to +85 Celsius
7.Shock resistance: 2 meters

Here we go for changing Volvo Truck’s Chassis ID in TechTool Offline.

Click on “Tech tool” icon.

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Tick off “Work offline”, then click on “OK”.

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Version 2, FH12.

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Vocom II (USB) s connected to the computer.

Product data: collecting parameter data…

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Click on “Diagnose” and get DTCs.

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Click on “Program”, then “Service and maintenance”.

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Parameter, programming.

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All levels -> Start -> tick off “the engine must be switched off” and “The parking brake must be applied”.

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Read data from the control units…
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Chassis ID B 220228

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Open “Tech Tool” to enter “Chassis”, then click on “Chassis ID”, then “Set Programmable”, then “OK” (Parameter is stetted for programming).

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Click on “Stop”, then “Start”, tick off “the engine must be switched off” and “The parking brake must be applied”.

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Reading data from the control units.

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Set the new chassis ID to B444444, click on “Program”.

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Use current chassis ID B 444444.
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Have new Chassis ID B 444444, Model FH12, Version 2.

Volvo Vocom II (USB) s connected to the computer.

Product data: collecting parameter data…

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