Infiniti Error Code P1610: How to Fix It

Q: What causes Infiniti P1610 error code?

P1610 is triggered by NATS immobilizer issues including unregistered keys, damaged transponders, faulty immobilizer antenna, ECM communication errors, or system tampering attempts.

Q: Can I drive with P1610 code?

No, P1610 prevents the engine from starting as a security feature. The vehicle will not run until the immobilizer system is properly reset or repaired.

Q: How much does it cost to fix P1610?

Costs range from free (if a simple reset works) to $150-300 for key programming, or $500-1500 if ECM replacement is needed. Dealer service typically charges $100-200 for diagnostic and programming.

Q: Will disconnecting the battery fix P1610?

Sometimes a battery disconnect reset will temporarily resolve P1610, but the underlying cause often returns. It's worth trying as a first step, but professional diagnosis may be needed for permanent repair.

Q: How long does key reprogramming take?

Professional key reprogramming typically takes 30-60 minutes with proper diagnostic equipment. DIY reset attempts may take 1-3 hours including troubleshooting time.

Abstract

The P1610 error code on your Infiniti indicates a NATS (Nissan Anti-Theft System) lock mode, where the immobilizer system has detected a security issue and disabled the engine. This prevents the car from starting and requires key reprogramming or immobilizer reset to resolve.