[samoosa1]

Hi guys.I need help with syncing my ori Cas to donor ecu.The ORI is CAS3,my donor set is CAS2 but wont start vehicle. so i want to transfer ISN from donor CAS to ORI CAS so i can use the donor ecu with ORI CAS.Thanks in advance.

[willisodhiambo]

Wont work. ISN in cas2 is 4 digit, this CAS3 may have SK. What processor 0L15Y or 0L10Y. What did you replace, DME? You will need the DME isn to be sure. But let us see, there is plenty of talent here.

Try that