Work Procedure

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

START
With CONSULT
1. Start engine and warm it up to normal operating temperature.
2. On CONSULT screen, select "ENGINE">>"Work support">>"SELF-LEARNING CONT".
3. Clear mixture ratio self-learning value by touching "CLEAR".
With GST
1. Start engine and warm it up to normal operating temperature.
2. Turn ignition switch OFF.
3. Disconnect mass air flow sensor (bank 1) harness connector.
4. Restart engine and let it idle for at least 5 seconds.
5. Stop engine and reconnect mass air flow sensor (bank 1) harness connector.
6. Select Service $03 with GST. Make sure DTC P0102 is detected.
7. Select Service $04 with GST to erase the DTC P0102.
END