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View Full Version : PCF7947 pre code EFFI



castin
22nd February, 2016, 11:12 AM
Hi, i'm change to new PCF7947. Precode to megane II 3 button. After propably i'm restore in effi config byte. Now can't activate remote option. Page 3 is "FB". It's OK?
359375

P&D
23rd February, 2016, 01:33 AM
FB change to 06 or OE cannot remember which then you will see remotes pages

What car is it for & what year ?

castin
23rd February, 2016, 07:07 PM
Ok, ISKL and PG3L is locked and now pcf is crap. PG3L is security bit (OTP) for page3 - config byte only read.