What does P1613 engine code mean on a 2006 MINI?

The P1613 engine code on a 2006 MINI indicates a problem with the engine control module (ECM) related to the immobilizer system. This code often signifies that the ECM is unable to recognize the key or that there is a malfunction in the communication between the key and the immobilizer system. It may result from issues such as a faulty key, a damaged immobilizer module, or problems with the wiring. To resolve the issue, a thorough diagnostic check should be performed to identify the specific cause.