+18 2004 350Z Check Engine Light References. Some people claim getting more power. Web this video shows how to reset ecu on nissan 350z (or infiniti g35).
You can diagnose a fault in this system by using the icarsoft i903 nissan obd code reader. The most common reason is a problem with the ecu. Web hi, the check engine light on my 350z has come on, it's not flashing, just constantly on.

