The Diagnostic Box TDB500, Operating Manual

Page: 21 / 30

PRECODING FIAT/ALFA ROMEO/RAM/OPEL/FORD KEYS (CONTINUED)
GENERAL OPERATION - EXPERT MODE - FIAT
TDB500 ! PAGE 21
VERSION 1.3 ! 22/11/2018
NOW FOR THE REMOTE PART OF
THE KEY.
EDIT P4 USING THE SAME
PROCEDURE.
CHECK P4 IS ALL CORRECT AND
THEN PRESS WRITE.
IMPORTANT NOTE
ONCE YOU HAVE EDITED P4, P5 AND P6 PLEASE DOUBLE CHECK THAT YOU
HAVE EVERYTHING CORRECT.
ENSURE THAT P4, P5 AND P6 ARE IDENTICAL TO WHAT IS DISPLAYED ON THE
TDB1000 A.S.S.E.T KEY PROGRAMMING SYSTEM.
ONCE THIS HAS BEEN DONE YOU CANNOT CHANGE THE VALUES IN THE KEY,
AND IT IS NOW LOCKED IN CRYPTO MODE.
REPEAT FOR P5, CHECK AND
WRITE.
REPEAT FOR P6, CHECK AND
WRITE.
THIS NOW COMPLETES THE
REMOTE PART OF THE KEY.