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Home >> BMW >> 2021 >> X4 xDrive30i >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Electrical System -- Repair (G02) >> 12 14 Crankshaft Sensor, Camshaft Sensor, Knock Sensors, Engine Control Module >> 12 14 705 Programming the engine control module

12 14 705 Programming the engine control module

Switch off ignition. 

Connect diagnostic system.

Switch the ignition on.

Select "Programming".

Follow the instructions in the diagnostic system.

Adjust the following control units:

Follow Service Information "Diagnosis and Coding" on the topic of coding. For additional information see: PROGRAMMING/ENCODING THE CONTROL UNIT(S) INCLUDING DELETION OF FAULT MEMORY (AFTER VEHICLE TEST) .