Problem:
Getting a “data read failed” message on this 2024 Vauxhall Movano van also known as Opel Movano/Fiat Ducato /Peugeot Boxer.
Autel IM508S reads the number of keys in the system ok but getting this fail message when it tries to read immo data.
Using 2 brand new dealer keys.
Solution:
Read immo data won’t be possible via obd or SGW cable, either dealer gives you pincode, or you remove BSI read eeprom and you will get pin this way.
BCM EEPROM job.
Bench read ecu for pin with autel then program keys straight in, no need to read immo data as keys are already pre-coded.
