The self-diagnosis regime for Nissan Teana is the second operating mode. By default, the system of on-board self-diagnosis operates in a failure alert mode. To switch to the second mode and read error codes, you must: Turn the ignition to the ON.within 5 seconds quickly and completely release the gas pedal 5 times. Wait 7 seconds and press the gas pedal for approximately 10 seconds until the MI indicator blinks. If the light starts blinking earlier than 10 seconds, it is not necessary to release the accelerator. This started the test mode, which lasts for about 10 seconds.
- Turn the ignition to the ON position.
- For 5 seconds, 5 times 5 times to completely press and completely release the gas pedal.
- Wait 7 seconds and press the gas pedal for approximately 10 seconds until the MI indicator blinks. If the light starts blinking earlier than 10 seconds, it is not necessary to release the accelerator. This started the test mode, which lasts approximately 10 seconds.
- Let go of the accelerator pedal.
