Engine Light Diagnostics for the 2023 Toyota GR Supra 2.0

At Larry H. Miller American Toyota Albuquerque, our factory-trained technicians provide fast, accurate diagnostics and battery services tailored to the 2023 Toyota GR Supra 2.0. Whether your check engine light is steady, flashing, or you suspect a failing battery, we combine OEM parts, dealer-grade tools, and transparent pricing to protect performance and resale value. Learn about service specials or schedule service online for convenient appointment times. We also offer service financing to help you get repairs now and pay over time.

Check Engine Light Flashing

A flashing check engine light on your 2023 Toyota GR Supra 2.0 typically indicates an active misfire or another condition that can cause catalytic converter damage if driven. When the light flashes, it means the issue is severe and immediate attention is required. At Larry H. Miller American Toyota Albuquerque we prioritize flashing-light diagnostics to avoid escalation: we isolate ignition, fuel, and emission faults using Toyota-approved tools and restore safe operation before damage spreads. Our technicians explain the repair plan, parts needed, and warranty implications—repairs covered by warranty must be performed at a certified dealership to remain valid. We often have same-day availability, and our service advisors will walk you through financing options if you need them. Check our current service specials for discounts on diagnostics and repairs, then schedule service online or call the service center to get immediate attention and peace of mind.

2023 Toyota GR Supra 2.0 Check Engine Light Codes

Common check engine codes for the 2023 Toyota GR Supra 2.0 include P0300-series misfires, P0420 catalytic efficiency, and P0130 oxygen sensor circuits. Left untreated, these problems can reduce fuel economy (25 city / 31 hwy for this model), increase emissions, and lead to costly downstream damage such as a failed catalytic converter or engine components. At Larry H. Miller American Toyota Albuquerque we give a clear cost-to-fix estimate and explain the long-term savings of repairing promptly—OEM parts and factory-trained techs reduce repeat failures and protect resale value. Our service lane is equipped for performance vehicles; while you wait, review our service specials or use our online tools for trade-in or inventory at All Inventory, New Inventory, or Used Inventory. When repairs are needed, warranty-covered work must be done at a certified dealer to keep coverage intact. For convenience and certified care, schedule service today.

2023 Toyota GR Supra 2.0 Check Engine Light Reset

Resetting the check engine light on a 2023 Toyota GR Supra 2.0 without diagnosing the root cause can mask a problem and lead to further damage. Our dealership approach is transparent: we scan for codes, explain the underlying issue, present repair options, and only clear codes after repairs or when appropriate. Using Toyota OEM parts and procedures ensures reliability and preserves any warranty—repairs under warranty must be performed at certified dealerships. Dealer service also often reduces total cost of ownership by preventing misdiagnosed repairs and offering long-term value through proper replacement parts and calibrated software updates. We provide clear pricing, convenient scheduling, and service financing so you can get needed repairs now and budget them over time. Visit our service specials or schedule service to get started and keep your GR Supra performing at its best.