volvo fh12 420

[aslamaslam]

hallo to all
i have volvo fh12 420 no star
i make new key .same problem
i change immobox. same problem
i change the ecu and remove flash+28c256 for original to the new. same problam
i change all kit(key+immo+ecu for other truck the truck star

or immo off for this ecu
are the immo in the flash or in 28c256?
best regards

[DECOCO]

hy
i cant help you ,i dont have solution for this ecu ,
,never had again that ecu in my hand to study ,but with a digital signal analizer,you can find if you follow the signal from immo in wich memory or flash is sending messages,
cheers

[aslamaslam]

sloved......

[nascenta]

What did you do to solve the problem?

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