Engine unit Ford Focus MK1 (1998-2005) - Engine unit Ford Focus MK1 (1998-2005): 98AB-12A650-CFG - 1.8 Zetec

PCM, EEC-V, ECU, Engine control unit

For items where it says: "including IMO" this means that a paired immobilizer chip in the key is supplied with the unit. This means that you just replace the chip in the key and mount the control unit. The car will then start and does not require any further work with cardiagnostics.