Stico

2003 350Z. Had "no start" issue a few months ago and dealership charged $600 to replace/reprogram keys. No start issue has come back...car won't start with main key, sometimes starts when you switch keys, then issue goes away. Took back to dealership for "warranty repair" and now they are saying it is the antennae (I'm assuming something with NATS) and they want another $600. Reading forum's I have asked them how they know it is not the $150 Immobilizer.....but no real response. Is there a way to test the immobilizer vs some other component on NATS? I have also asked them what code the car was throwing but guy at desk didn't know and it was late Saturday and mechanic had left......if it is P1610 is that specifically the immobilizer?

Thanks.

seymore4

iTrader: (27)

You can completely disable NATS and the immobilizer as part of an Uprev reflash; if you don't want any additional tuning its only $300.

P1610 is a NATS malfunction