Ford 3000 traffic - lock 13

[rimodar]

Hi everyone.I need help in activating second lock 13 try on this radio if possible,got it from a friend and i don`t know it the second try has already been tried.I don`t have ford reset tool to reset the radio and from the radio markings the code written on the radio seems to be ok.The only chance to bring the radio back to life is to try to enter lock 13 second time if possible.What buttons need to be pressed to activate this option?Every help aprecciated....thanks in advance....

[RadioChiP]

If serial number calculate not work,This Board in 68HC05L28 Motorola,If you do not know correct number need Read microcontroller eeprom because this Board posible change Number of Code. Read eeprom upload dump here!

What is you radio part number?

[simche]

Im not sure but maby 1+6 or 1+5 and start with pressed buttons.Also i think this solutions is for "LOCK 10" not for "LOCK 13".Try but i think without reset tool or reading MCU you do not resolve this radio.

[rimodar]

I have to agree with simche,i also think,after some reading,that button combination is for lock10 not 13,both combination tried also.The radio "lost power",and entering combinations is up to 10 tries,the last three tries did lock it permanently,so the guy who gave it to my friend lied big time.This theme ended without even trying to solve it.For RadioChiP,i opened the radio and it is intact inside,so the code is true M547589-code 3567.Nothing is changed,and the person who locked it didn`t know what he was doing.I don`t have the reset tool,or the programmer to read MCU,and don`t plan to build or buy one.The radio was returned today to my friend to return it to the owner.Thanks anyway to both of you...