Engine Light & Diagnostic Services for the 2019 Nissan GT-R

At Larry H. Miller Nissan Mesa in Mesa, AZ, our factory-trained technicians provide fast, transparent engine-light diagnostics and related services for the 2019 Nissan GT-R. We use OEM parts, advanced Nissan diagnostics, and proven repair procedures to keep your GT-R performing at the highest level. Whether you need a quick check, a battery test, or a full diagnostic inspection, our team focuses on long-term value—helping you avoid costly failures down the road and offering service financing so you can get repairs now and pay later.

2019 Nissan GT-R Check Engine Light Reset

The check engine light reset on a 2019 Nissan GT-R can be simple or complex depending on the underlying cause. While some drivers clear the light temporarily by disconnecting the battery or using aftermarket code readers, that does not address the root problem and can hide issues that become far more expensive. At Larry H. Miller Nissan Mesa, our technicians perform a complete diagnostic scan using Nissan OEM tools to identify and repair the fault before resetting codes. This approach protects engine and emission systems and preserves warranty coverage—repairs under warranty must be completed at a certified dealership. We document the fault, explain any recommended repairs in plain language, and provide cost-effective options including genuine Nissan parts that maintain performance and resale value. In addition, we offer service financing for those who want repairs now and affordable payments later. For transparent pricing and to explore current discounts, see our service specials, then schedule service online. Choosing a certified dealership like Larry H. Miller Nissan Mesa in Mesa, AZ ensures the reset is backed by proper repair, accurate diagnostics, and technicians trained specifically on high-performance vehicles like the GT-R.

2019 Nissan GT-R Check Engine Light Codes

Common check engine light codes that show up on a 2019 Nissan GT-R include oxygen sensor faults (P0130–P0167), misfire codes (P0300–P0306), and turbo/sensor-related codes that can impact boost control. Each of these codes carries its own risk: untreated oxygen sensor faults can cause poor fuel economy and damage to the catalytic converter; repeated misfires can destroy ignition coils or the catalytic system; turbo or boost control faults can reduce power and, if ignored, cause expensive turbocharger damage. In Mesa, Larry H. Miller Nissan Mesa provides a thorough inspection and cost estimate for each specific code—our certified techs explain the repair timeline and how prompt service saves money in the long run by avoiding catastrophic failures. We also emphasize convenience: same-day diagnostics when possible, OEM parts on hand, and transparent communication at every step. Before any repair, we’ll review warranty status, available discounts, and financing options. For pricing and to take advantage of current offers, view our service specials and schedule appointment online—our Mesa service team is ready to help keep your 2019 Nissan GT-R running like new.

Check Engine Light Flashing

A flashing check engine light on a 2019 Nissan GT-R is an urgent indicator that should not be ignored. Flashing typically signals a severe misfire, which can send unburned fuel into the catalytic converter and cause rapid, costly damage. If you see a flashing light, reduce speed, avoid heavy loads on the engine, and bring the GT-R to Larry H. Miller Nissan Mesa immediately for a controlled diagnostic. Our technicians will perform an expedited scan, identify misfire sources—spark, ignition coils, fuel delivery, or sensor failures—and recommend the fastest, most reliable repair path. We back repairs with OEM parts, certified workmanship, and clear warranty terms; remember, warranty-covered repairs must be completed at certified dealerships to remain valid. Check our current service specials to save on required maintenance, and schedule service online for priority attention. Don’t risk bigger failures—contact Larry H. Miller Nissan Mesa in Mesa, AZ for immediate, expert care and keep your GT-R performing safely and powerfully.