P1610 on Nissan
NATS (Nissan Anti-Theft System) Malfunction
P1610 on Nissan vehicles indicates nats (nissan anti-theft system) malfunction. Au7o has documented this code across 1 Nissan model — most commonly on 350Z. This is a Nissan-specific code related to the NATS (Nissan Anti-Theft System) immobilizer, the security system that requires a recognized key or transponder before the engine is allowed to start and run. The code sets when the engine control module and the immobilizer (BCM/IMMU) cannot properly communicate or fail to authenticate the key. When this happens, the system blocks fuel and/or spark as an anti-theft measure, so the engine may crank but not start, often with a flashing security light. It generally points to a key, immobilizer, or communication issue rather than a mechanical engine fault. Typical repair costs on Nissan range from $300 to $1,900, depending on the specific model and root cause.
Common Causes of P1610
- •Unrecognized, damaged, or incorrectly programmed key
- •Weak key fob battery or worn transponder
- •Faulty immobilizer antenna ring around the ignition
- •Communication fault between the ECM and BCM/immobilizer
- •Failed or corrupted body control module (BCM)
- •Wiring or connector problems in the security circuit
- •ECM not properly registered to the immobilizer after replacement
P1610 on Nissan by Model
Nissan 350Z(1 issue)
- Steering Lock Module and NATS Immobilizer Failure2003-2009
The 2003-2009 Nissan 350Z experiences failures of the NATS (Nissan Anti-Theft System) immobilizer and steering lock module. The NATS antenna ring around the ignition cylinder fails to communicate with the key transponder, causing intermittent no-start conditions. The ECU can enter lockout mode after repeated failed start attempts. Additionally, the mechanical steering lock can bind, preventing key insertion or rotation. These issues leave the vehicle completely inoperable until repaired. The NATS system requires dealer-level diagnostic equipment (Nissan CONSULT) for reprogramming, making roadside repair impossible.
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View P1610 across all makes →Frequently Asked Questions
What does P1610 mean on Nissan?▼
P1610 stands for "NATS (Nissan Anti-Theft System) Malfunction." This is a Nissan-specific code related to the NATS (Nissan Anti-Theft System) immobilizer, the security system that requires a recognized key or transponder before the engine is allowed to start and run. The code sets when the engine control module and the immobilizer (BCM/IMMU) cannot properly communicate or fail to authenticate the key. When this happens, the system blocks fuel and/or spark as an anti-theft measure, so the engine may crank but not start, often with a flashing security light. It generally points to a key, immobilizer, or communication issue rather than a mechanical engine fault. On Nissan specifically, this code is documented across 1 model.
What causes P1610 on Nissan vehicles?▼
Common causes on Nissan: Unrecognized, damaged, or incorrectly programmed key, Weak key fob battery or worn transponder, Faulty immobilizer antenna ring around the ignition, Communication fault between the ECM and BCM/immobilizer, Failed or corrupted body control module (BCM). Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P1610 on a Nissan?▼
Repair costs on Nissan range from $300 to $1,900, depending on the specific model and root cause.
Which Nissan models have P1610 documented?▼
Au7o has documented P1610 on 1 Nissan model: 350Z.