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Change hw in Volvo ecu

1
Hi and good day I've bought a brand new eecu for an fh 13
2013 reg and the hw number is very new the old unit was ending 620 and I'm wondering can I change hw number in Volvo programmer
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2
Send me pm if u need help with this
Performance tuning EGR, DPF and DEF * Original files available.
Volvo , Mack , Detroit , Cummins , Paccar , Hino , Isuzu , MaxxForce.. Etc
Thanks given by: Merdock
3
yes, you can change the hw number in flash file before encrip it and programming via techtool. but you can brick your ecu and you will be need reprogramming via jtag or bdm. a better and safety option is get the right flash file for you hardware number and programming via techtool.
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4
(06-01-2018, 02:23 AM)ghostrpg Wrote: yes, you can change the hw number in flash file before encrip it and programming via techtool. but you can brick your ecu and you will be need reprogramming via jtag or bdm. a better and safety option is get the right flash file for you hardware number and programming via techtool.

How do you program it with BDM my friend?
I have the original Ktag no clones but how do you reprogram it if you dont have the file?
Kinda curious
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5
no need to change hw number
you cannot change hw number via techtool
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