B2190 on Nissan
Manufacturer-Specific Body Code (definition varies: anti-theft antenna / window switch circuit)
B2190 on Nissan vehicles indicates manufacturer-specific body code (definition varies: anti-theft antenna / window switch circuit). Au7o has documented this code across 1 Nissan model — most commonly on Rogue. B2190 is a manufacturer-specific body code, so its meaning varies by maker. On Nissan/Infiniti it commonly relates to the NATS (anti-theft) antenna amplifier circuit, while on GM vehicles it has been associated with a window or seat switch circuit fault. In general it points to a body-control-module input or convenience/security circuit that is out of range or open/shorted. The exact component must be confirmed against the specific vehicle's service information. Typical repair costs on Nissan range from $800 to $1,500, depending on the specific model and root cause.
Common Causes of B2190
- •Faulty anti-theft (immobilizer) antenna or amplifier (Nissan/Infiniti)
- •Damaged or open switch circuit wiring
- •Corroded or loose connector at the body control module
- •Failed switch or input component
- •Short to power or ground in the affected circuit
- •Body control module fault
B2190 on Nissan by Model
Nissan Rogue(1 issue)
- Steering Column Lock / Electronic Steering Lock Failure Causing No-Start2008-2013
A documented no-start condition on push-button-start Rogues can occur when the electronic steering column lock (ESCL/steering lock unit) fails and the vehicle will not transition to READY/ON normally. Owners report the key fob is recognized but the ignition stays stuck, often with a steering lock warning or inability to turn the vehicle on. Nissan issued service information and extended coverage on related steering lock failures across Nissan platforms, and owner complaints/forum reports include Rogue vehicles in this generation.
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View B2190 across all makes →Frequently Asked Questions
What does B2190 mean on Nissan?▼
B2190 stands for "Manufacturer-Specific Body Code (definition varies: anti-theft antenna / window switch circuit)." B2190 is a manufacturer-specific body code, so its meaning varies by maker. On Nissan/Infiniti it commonly relates to the NATS (anti-theft) antenna amplifier circuit, while on GM vehicles it has been associated with a window or seat switch circuit fault. In general it points to a body-control-module input or convenience/security circuit that is out of range or open/shorted. The exact component must be confirmed against the specific vehicle's service information. On Nissan specifically, this code is documented across 1 model.
What causes B2190 on Nissan vehicles?▼
Common causes on Nissan: Faulty anti-theft (immobilizer) antenna or amplifier (Nissan/Infiniti), Damaged or open switch circuit wiring, Corroded or loose connector at the body control module, Failed switch or input component, Short to power or ground in the affected circuit. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix B2190 on a Nissan?▼
Repair costs on Nissan range from $800 to $1,500, depending on the specific model and root cause.
Which Nissan models have B2190 documented?▼
Au7o has documented B2190 on 1 Nissan model: Rogue.