PDA

View Full Version : ECU MED9.1 GOLF 5 problem



spike84
31st January, 2024, 08:55 PM
hi folks, i have a problem with MED9.1 for GOLF5, i've read flash with kess, without problem, but when i was writing the modif file, the battery went down and kess stop writing. so i took my Ktag and tried to read full DBM, on the back up file i have only 825K. so i tool a flas dump from te forum the same part number as my ecu, writing went good, i plugged the ecu to the car i have immobilizer flashing on dash, and fault code in ECU
02241- ENGINE CONTROLE MODULE - IMMOBILIZER DATA NOT ADAPTED
P160A - check sum error.
is there anway to solve this problem?
or some have full baackup fr my ecu 0261 S02 429.
thanks

spike84
31st January, 2024, 10:37 PM
Problem solved