Golf3 petrol

[ziko]

Hi,
When I make immo off via immibox in diesel cars all ok but on petrol car works and after some time immo back again. I read again hc05 and see that off string 00 ?? ?? goes to 55 ?? ?? are back again,like immo ON.
What couse this on maybe some petrol not all,but 3 cars I have this problem
Tnx

[iozo]

it work , tried on meny vw petrol and immo not back , 55 mean ecu and immo are sync . 00 is use if you dont have original immo box.

[ziko]

When back to 55 car start 1 seconds, in ecu immo blocked
I also did many but some petrols I have this issue
Not helps also entering pin code and reset immobox,not works ori key programing...

[kiszka]

When back to 55 car start 1 seconds, in ecu immo blocked
I also did many but some petrols I have this issue
Not helps also entering pin code and reset immobox,not works ori key programing...

doing, synchro takes 10 minutes
programming the key takes 10 minutes
if you have the correct transponder
I wonder how many days you tire this car

once you've mixed it up, it's no wonder it's harder

[ziko]

Can't program transponder,immo or ecu maybe bad