DTC Set Condition
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
The encrypted code which is sent from the transponder is not identical as the encrypted code which is registered in the immobilizer-ECU.
NOTE:
DTC 12 is always set together with MFI system DTC P1610.