How to Solve VOLVO Tech Tool Software Show "Older electrical system"

Premium Tech Tool PTT 2.5.86 is the last official version Volvo TechTool Development maximal authorized software.Multi-language Volvo Tech Tool PTT 2.5.86 software work with nexiq, xtruck, DPA4+, DPA5,Vocom, 88890020, Noregon trucks till 2017. Some customers get trouble when use the  VOLVO Tech Tool Software.OBD2repair.com will show you how to solve the VOLVO Tech Tool Software Show "Older electrical system"


Volvo/Renault/Mack Premium Tech Tool PTT 2.5.86 (FH4-FM4) (With APCI+ Update)



Volvo Tech Tool PTT 2.5.86 Software Problem:

Does anybody can provide a manual how to use Premium Tech Tool?
I’ve got a 2011 VN at the shop yesterday that is connecting to PTT 2.5.87 and PTT 2.4.87 as older electrical system. I run this tool (with PTT closed), enter the chassis ID, select VERSION2 and the tool showed me “Done” after some time. But once i’ve connected to the truck it still being showed as older system. I’ve tried to enter chassis ID as N****** and N ****** but with no luck. Both PTT seems working good as it was installed by trusted forum member and i have no problems with other trucks.

Volvo Tech Tool Volve Ptt 2.5.86 Software Solution:

Step 1, Open Volvo Tech Tool, system detected OLD ELECTRICAL SYSTEM, click finish job.
– FIRST clean/remove HISTORY on LATEST SELECTION . DONT CLOSE Tech Tool!.

Step 2, Run OLD2V2 TOOL
-put chassis ID : full chassis number like this, example :YVAM390985Y036312
-select version 2 or version 3 (depend on your truck)
-hit button SET, Tech Tool will close automatic!.
-waiting until appear DONE. press it.

Step 3, Open Tech Tool back, reconnect, still detect OLD ELECTRICAL SYSTEM, don’t panic
-DONT CLICK ANY SELECTION, just view and click FINISH JOB. Don’t close Tech Tool.
-PULL OUT THE DIAGNOSTIC CABLE FROM THE TRUCK’S SOCKET AT BELOW DRIVER SIDE, (NOT USB CABLE AT LAPTOP !!) and THEN RECONNECT IT BACK.

Step 4, Wait, Tech Tool automatically will detect/retrieve NEW CONNECTION and we can change to VERSION 2 or 3 on popup MANDATORY selection box,

DONE!

Just enjoy it!

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