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View Full Version : edc16u1 obd reading protection



ludbe
3rd March, 2014, 08:37 AM
Hy,

i have problem with golf 5 1.9tdi edc16u1 ecu. Some time ago car was at one tuner who repaired hot start, and he locked ecu for obd reading. i alredy tried with mpps which show me error, and galletto v54 which show me that ecu is locked and i should try in 10min.

Well i opened ecu and read it by bdm normaly(flash, micro, eeprom). Now is it safe to tune this bdm read and write it back by bdm, or i will have problems? And also is it possible how to remove this obd read protection from this bdm read?

I think that locked is eprom, because i cant even look for milleage with vcds in edc15-16 section

Can someone looked this for me please

vwphun
3rd March, 2014, 02:21 PM
Protection removed...

ludbe
3rd March, 2014, 10:22 PM
locked is eprom not flash, i tried with original flash and problem is the same, then i use another eprom read and made immo off and now car can be read by obd. can someone unlock the eprom, because now kilometers is no ok etc.