Work Procedure

WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

PERFORM ECM RECOMMUNICATING FUNCTION
1. Install ECM.
2. Contact backside of the registered Intelligent Key* to push-button ignition switch while brake pedal is depressed, then turn ignition switch ON.
  *: To perform this step, use the key that is used before performing ECM replacement.
3. Maintain ignition switch in the ON position for at least 5 seconds.
4. Turn ignition switch OFF.
5. Check that the engine starts.
GO TO 2.
PERFORM ADDITIONAL SERVICE WHEN REPLACING ECM
Refer to Description (VR30DDTT engine models) or Description (2.0L turbo gasoline engine models).

END