2014 Ram 2500 Check Engine Light

Certified technicians, only the experts.
Frequently Asked Questions

Frequently Asked Questions

What does it mean when the check engine light comes on in a 2014 Ram 2500?

  • It signals that the vehicle’s engine management system has logged a fault code; causes range from loose gas caps to oxygen sensor failures or catalytic converter issues on the 2014 Ram 2500.
  • At Larry H. Miller Chrysler Dodge Ram FIAT Denver our certified technicians read the exact code and explain repair options, timeline, and cost so you can decide with confidence.
  • Getting diagnosis and repair promptly often saves you money now and over the long run by avoiding collateral damage and reduced fuel economy.
  • We offer service financing so you can get service now and pay later, and repairs covered under warranty must be performed at a certified dealership to remain protected.
  • To move quickly, schedule service online and ask about current service specials.

How long does a check engine light service take?

  • Most diagnostics for a 2014 Ram 2500 take between 30 minutes and 90 minutes depending on code complexity and required inspections.
  • If a part replacement is needed, our parts department and OEM inventory speed repairs; many common fixes are completed the same day.
  • We prioritize clear estimates and transparent timing; this reduces downtime and supports vehicle longevity through proper repairs.
  • Our dealership often costs less than independent shops because of efficient diagnostics, factory tooling, and bulk parts pricing—delivering immediate and long-term savings.
  • To reserve a convenient time, please schedule appointment and check our service specials.

How much does a check engine light diagnostic cost for a 2014 Ram 2500?

  • Diagnostic pricing varies by issue; our transparent diagnostics include a full scan, technician inspection, and a written estimate with repair options.
  • Larry H. Miller Chrysler Dodge Ram FIAT Denver often provides cost-effective diagnostics compared to many independent shops while delivering factory-trained technicians and OEM-quality parts.
  • Choosing our dealership gives you warranty protection and long-term value—repairs under warranty must be completed at a certified dealer to remain valid.
  • We also offer service financing so you can address urgent repairs immediately and pay over time for convenience and peace of mind.
  • Contact us or schedule service to get an exact, no-surprise estimate and learn about current service specials.

What is the most common reason for check engine light on a 2014 Ram 2500?

  • Common causes include oxygen sensor or catalytic converter concerns, mass airflow sensor issues, or loose/faulty gas caps that affect emissions systems.
  • On a 2014 Ram 2500, diesel-market variants and heavy-use trucks can also trigger codes due to fuel or exhaust system wear—timely diagnosis prevents more costly repairs.
  • Our factory-trained technicians at Larry H. Miller Chrysler Dodge Ram FIAT Denver use OEM diagnostic tools to pinpoint root causes quickly and recommend cost-effective, lasting repairs.
  • Repairs done at our dealership preserve warranty coverage and often deliver better long-term value than ad-hoc fixes.
  • To address a persistent code, schedule service and review available service specials.

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

  • Start with simple items: check the gas cap for tightness and obvious leaks; a loose cap can set codes on a 2014 Ram 2500.
  • If the light remains, bring the truck to Larry H. Miller Chrysler Dodge Ram FIAT Denver for a complete scan—our certified techs will identify the exact trouble code and recommend the correct repair path.
  • We emphasize transparency: you’ll receive a clear estimate, options, and the benefits of OEM parts and certified installation that extend the life of your vehicle.
  • Remember, repairs covered under warranty must be performed at a certified dealership; we also offer financing to help you address problems without delay.
  • Schedule service now and see how our dealership’s expertise delivers immediate and long-term savings.

2014 Ram 2500 Check Engine Light Reset

The check engine light reset process for a 2014 Ram 2500 is more than clearing a lamp; it’s an opportunity to confirm the health of your engine and emissions systems. A professional reset at Larry H. Miller Chrysler Dodge Ram FIAT Denver begins with a full diagnostic scan using OEM-level tools to read pending and stored codes. Technicians evaluate freeze-frame data, live sensor readings, and drive-cycle status to verify whether a temporary fault or a true malfunction triggered the light. If a repair is needed, we provide an upfront estimate and explain immediate and long-term savings—repairing the root cause prevents repeat diagnostics and additional component damage that can raise ownership costs over time. We use factory parts and follow manufacturer procedures so resets are meaningful and durable; repairs covered by warranty must be performed at a certified dealership to preserve coverage. To ensure safe and correct service, schedule service online, and be sure to check our service specials for savings and available discounts.

2014 Ram 2500 Check Engine Light Codes

Understanding common check engine light codes for a 2014 Ram 2500 helps drivers in Denver make smart repair decisions. Frequent codes include P0420 (catalyst system efficiency below threshold), P0133 (oxygen sensor slow response), and P0101 (mass airflow circuit range/performance). Left unaddressed, these issues can cause reduced fuel economy, higher emissions, poor performance, and eventual damage to the catalytic converter—repairs that often cost hundreds to thousands of dollars if delayed. At Larry H. Miller Chrysler Dodge Ram FIAT Denver we combine local convenience with certified expertise: our Denver service center offers fast diagnostics, OEM parts, and technicians trained on Ram systems. Addressing codes promptly often costs less up front and preserves resale value, while our transparent estimates help customers weigh immediate repair versus monitored diagnostics. We also provide service financing to spread costs, and our team will explain how timely service delivers long-term savings and reliability. For a thorough evaluation, schedule service and review current service specials.

Check Engine Light Flashing

A flashing check engine light on a 2014 Ram 2500 signals a severe fault that may cause engine misfires or catalytic converter damage; immediate attention is recommended. Flashing typically indicates ongoing misfire conditions that can overheat and damage exhaust components, lead to loss of power, poor drivability, and increased emissions. At Larry H. Miller Chrysler Dodge Ram FIAT Denver our technicians prioritize flashing-light diagnostics and often perform the necessary inspections the same day using OEM diagnostic equipment. We’ll identify whether ignition, fuel, or sensor faults are responsible and present options with clear pricing and warranty-backed parts. To help drivers stay on the road and manage costs, we offer service financing, competitive labor rates, and rotating service specials. Don’t wait—prompt intervention protects your truck and your wallet. Contact our Denver service team or schedule appointment online to get started.