[Black Alien]

immo ring has a big ic that my UPA cannot read..i opened it up for rl56 or anything but there was no small eeprom..is it possible to read by obd? using fvdi? is there is any other option? i will try to read code from ecu as you say

The big ic is contain mmo/keys data
UPA read with no problems Just need to unsolder Mcu and put in adapter TMS370

Br. V

i will try when morning comes,,,i will try to code from ecu first

You have Different VIN in ECU & Immo box one of has been changed & you must reset with pin for that VIN before can program this will give wrong Immo code / set wait time Note must be done through Immo Box Via OBD with capable scantool

VIN from immo and ECU has to match first?

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1) By changing the Vin Number your Pin Code will not change the pin code will remain the same UN-less you reset the ECU and enter any other pin code that's when the pin code will change......

2) Your best bit is to use Carprog Tool to read pin code from engine ECU and use your FDVI to program the keys..

3) Once you have confirmed your pin code is right than go in to Immobilizer System delete all keys and program your new Transponder.

4) If you are 100% sure your pin code is right than check in live data and see what is the security time out showing it might have locked it due to entering wrong pin codes in that case live the ignition ON for the time showing and (with out switching ignition OFF) go back and enter your pin code to program the key

if i reset ecu and enter any 4 digit pin, will it accept it? and that shall be my security to use to program the vehicle right?