2025 Honda Passport Check Engine Light

Certified technicians, only the experts.

Frequently Asked Questions

What does it mean when the check engine light comes on in a 2025 Honda Passport?

It indicates your vehicle's onboard diagnostics detected an issue—anything from a loose gas cap to an emissions or engine system fault.
At Coggin Honda Saint Augustine our certified technicians run a complete scan, explain the code, and recommend precisely what to fix to avoid further damage.
We often cost less than independent shops while delivering factory-trained expertise, OEM parts, and transparent pricing that saves you money now and reduces long-term repair costs.
Warranty-covered repairs must be performed at a certified dealership to remain valid; we handle warranty work and file claims for you.
To get prompt attention, schedule service and ask about our service financing to get repairs now and pay later.

How long does a check engine light service take?

Diagnostic scans usually take 30–60 minutes; many fixes can be completed the same day depending on parts and diagnosis complexity.
At Coggin Honda Saint Augustine we prioritize quick turnarounds with streamlined workflows, loaner options, and a comfortable waiting area—minimizing your downtime.
Our efficient processes and OEM parts inventory often translate into faster repairs and lower total costs compared with independent shops because we get it right the first time.
Book with confidence and explore available discounts under our service specials before you arrive.
Ready to bring your 2025 Honda Passport in? Schedule service online today.

How much does a check engine light diagnostic cost for a 2025 Honda Passport?

Diagnostic fees vary with the issue; our dealership provides competitive, transparent diagnostics pricing and will walk you through options before any repair.
Coggin Honda Saint Augustine frequently offers better overall value than independent shops because you receive manufacturer training, OEM parts, and a clear warranty.
Investing in a dealership diagnostic reduces the risk of repeated repairs—saving you money over time by addressing root causes accurately.
Ask about financing for service so you can get the work done now and pay over time with manageable terms.
To see current pricing and promotions, visit our service specials and schedule service.

What is the most common reason for check engine light on a 2025 Honda Passport?

Common causes include loose or faulty gas caps, oxygen sensors, catalytic converters, or ignition system faults.
Our technicians at Coggin Honda Saint Augustine use OEM-level diagnostics to isolate and repair the exact component, ensuring durable repairs and preserving vehicle longevity.
Dealing with the issue promptly avoids higher costs later—our transparent estimates and factory-backed parts deliver immediate and long-term savings.
Remember: warranty repairs must be completed at a certified dealership to keep coverage intact; we handle both diagnostics and warranty claims for you.
If you detect performance issues, don’t wait—schedule service now and check our service specials.

What is the first thing to check when the check engine light comes on?

Start with the basics: inspect the gas cap for tightness and visible damage; a loose cap is a common trigger.
If the light persists, bring your 2025 Honda Passport to Coggin Honda Saint Augustine for a professional scan—our technicians quickly identify the code and explain repair options.
Our dealership approach prioritizes transparent estimates, OEM parts, and certified technicians to deliver reliable solutions that often cost less over time than repeated independent repairs.
We provide service financing so you can address immediate needs without delay and benefit from faster, safer repairs that protect your vehicle’s value.
To get started, schedule service and review current offers on our service specials.

Check Engine Light Flashing

The check engine light flashing in your 2025 Honda Passport is an urgent signal that the engine is misfiring or that a condition could cause damage to the catalytic converter. When you see a flashing light, reduce speed, avoid heavy loads, and get the vehicle inspected immediately. At Coggin Honda Saint Augustine in Saint Augustine, FL, our factory-trained technicians are equipped with Honda-specific diagnostic tools to read codes and perform targeted repairs that prevent further harm. A flashing light can indicate problems ranging from failed ignition coils to fuel delivery issues; leaving it unaddressed may lead to expensive catalytic converter replacement or engine damage. We prioritize fast turnarounds: diagnostics are completed promptly and we discuss repair paths with clear estimates so you can make informed decisions. Take advantage of our service specials and ask about service financing to manage cost without delaying essential work. To protect your Passport and avoid cascading failures, schedule service today or contact our service team for immediate guidance and towing recommendations.

2025 Honda Passport Check Engine Light Reset

Resetting the check engine light on a 2025 Honda Passport may be as simple as clearing a stored code, but doing so without resolving the root cause can hide symptoms and allow damage to continue. At Coggin Honda Saint Augustine we recommend a professional diagnosis before any reset: our technicians perform a complete scan, repair the underlying issue using OEM parts, and then reset codes to ensure the system stays clear for the right reasons. Choosing dealership service means access to factory diagnostic software, certified training, and warranty protection—repairs performed under warranty must be completed at a certified dealership to remain valid. We offer transparent estimates, documented repairs, and customer-focused communication so you understand the scope and value of each repair. Often our accurate work results in immediate savings by preventing repeat visits and larger future repairs. For convenience, review our current service specials and schedule service online; service financing is available to let you address needs now and pay over time.

2025 Honda Passport Check Engine Light Codes

Understanding the most common check engine light codes for a 2025 Honda Passport helps you prioritize repairs and protect your vehicle’s value. Typical codes include P0420 (catalyst efficiency below threshold), P0300–P0304 (engine misfires), P0171/P0174 (lean condition), and P0130–P0169 (oxygen sensor issues). Ignoring P0420 can damage the catalytic converter and lead to costly replacement; unresolved misfires (P03xx) can overheat and ruin engine components. Lean-condition codes often point to vacuum leaks or fuel system faults that, if left unchecked, reduce fuel economy and accelerate wear. At Coggin Honda Saint Augustine in Saint Augustine, FL, our technicians interpret codes in the context of live data and road tests to avoid unnecessary parts replacement. We emphasize the convenience and reliability of dealership service—OEM parts, certified techs, and service documentation ensure repairs are done right the first time, often costing less overall than repeat fixes at independents. We also provide clear cost estimates, warranty handling, and flexible payment options like service financing to make necessary repairs manageable. To learn which code affects your Passport and to take advantage of current offers, schedule service and check our service specials.