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Premium Member
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7 Posts
Discussion Starter #1
I need to replace ECU on my wife POLO SDI 2005year with second hand one.
I have ridden procedure for that job.I understand that I need with special tool read immobilizer PIN,but I don't know how and with which tool I can read new ECU log in pin.That car has IMMO3 system.

Has someone experience with this?
 

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Premium Member
Joined
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7 Posts
Discussion Starter #3
Yes,we have spoken about my problem on Polo SDI.
I solve first part of my problem:found that ECU cause wrong fault indication and sent ecu in limp mod,bought second hand ecu.
Now,I need to replace Ecu.I read procedure but I don't know whit which obd2 tool I can read ecu log in pin from new ecu.

Are you familiar with ecu change procedure?
 
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