370z Service Engine Soon Meaning. The mass air flow (maf) sensor measures the amount of air entering the engine. We’ve briefly touched on what your dashboard warning lights means, but there’s one light in particular that can cause the most frustration:
Common problems that trigger nissan's check engine light to stay or flash. It could also mean that it is time for a scheduled service, such as oil or spark plug replacement. When you check nissan 370z car engine light came on code p0452 the reason should be engine light on (or service engine soon warning light).
Meaning of the service engine soon light.
When i hooked up my cva, and turned my car on, the service engine soon light. Exhaust system or emissions system. My fuel tank was low, i put about $15 of midgrade (5 oor so gallons) i get a mile down the road and the service engine soon light goes on. The engine control module receives signals such as crankshaft position, camshaft position, engine speed, and engine coolant temperature.then, the ecm sends on/off pulse duty signals to the intake valve timing control solenoid valve depending on driving status.