This guide walks you through how to reset the check engine light on a 2013 Chrysler 200 using simple methods like driving cycles, OBD2 scanners, and battery disconnects. You’ll also learn when it’s safe to reset the light and why diagnosing the root cause first is crucial.
Key Takeaways
- Diagnose the problem first: Never reset the check engine light without identifying and fixing the underlying issue—otherwise, it will likely return.
- Use an OBD2 scanner for accuracy: This is the most reliable and recommended method to clear trouble codes and reset the light on your 2013 Chrysler 200.
- Driving cycles can reset the light naturally: After repairs, completing a few drive cycles may allow the vehicle’s computer to clear the light automatically.
- Battery disconnect is a temporary fix: While disconnecting the battery can reset the light, it may also erase important vehicle settings and won’t fix the root cause.
- Check for pending codes: Even after a reset, monitor your vehicle for new codes using a scanner to ensure the issue is truly resolved.
- Use quality fuel and maintain regularly: Prevent future check engine lights by using clean fuel, replacing air filters, and following your maintenance schedule.
- Seek professional help if unsure: If you’re not comfortable diagnosing or repairing the issue, visit a trusted mechanic to avoid further damage.
How to Reset Check Engine Light 2013 Chrysler 200
If you’re driving a 2013 Chrysler 200 and that pesky check engine light has popped up on your dashboard, you’re not alone. It’s one of the most common—and often misunderstood—warning lights in modern vehicles. While it can signal anything from a loose gas cap to a serious engine problem, one thing’s for sure: you don’t want to ignore it.
But what if you’ve already fixed the issue and the light is still on? That’s where resetting the check engine light comes in. In this comprehensive guide, you’ll learn exactly how to reset the check engine light on a 2013 Chrysler 200 using safe, effective methods. We’ll cover everything from using an OBD2 scanner to performing a driving cycle, and even the old-school battery disconnect trick.
More importantly, we’ll help you understand why the light came on in the first place—because resetting it without fixing the root cause is like putting a bandage on a broken bone. By the end of this guide, you’ll know not only how to clear the light but also how to keep it off for good.
Understanding the Check Engine Light
Visual guide about How to Reset Check Engine Light 2013 Chrysler 200
Image source: i.ytimg.com
Before we dive into resetting the light, let’s take a moment to understand what it actually means. The check engine light—also known as the malfunction indicator lamp (MIL)—is part of your vehicle’s onboard diagnostics system (OBD2). When the car’s computer detects a problem with the engine, emissions system, or other critical components, it triggers this light to alert you.
On the 2013 Chrysler 200, the check engine light can illuminate for dozens of reasons, including:
- A loose or faulty gas cap
- A failing oxygen sensor
- Spark plug or ignition coil issues
- Catalytic converter problems
- Mass airflow sensor malfunctions
- Evaporative emissions system leaks
The light may flash or stay solid. A flashing light usually indicates a severe issue, like engine misfiring, which can damage the catalytic converter if not addressed immediately. A solid light often means a less urgent but still important problem.
The key takeaway? Don’t panic—but don’t ignore it either. The check engine light is your car’s way of saying, “Hey, something’s not right. Let’s get it checked.”
Why You Shouldn’t Reset the Light Without Fixing the Problem
Now, you might be tempted to just reset the light and forget about it. After all, it’s annoying to see that yellow icon glowing on your dashboard. But here’s the truth: resetting the check engine light without addressing the underlying issue is a temporary fix at best—and dangerous at worst.
Imagine your car is overheating. The temperature warning light comes on. You turn it off, but the engine is still running hot. What happens? Eventually, the engine could seize, leading to costly repairs—or even a complete engine replacement.
The same logic applies to the check engine light. If you clear the code without fixing the problem, the light will likely come back on. Worse, you could be driving with a serious issue that gets progressively worse over time.
For example, a faulty oxygen sensor might reduce fuel efficiency and increase emissions. If left unchecked, it could damage the catalytic converter—a repair that can cost over $1,000.
So, before you reset the light, make sure you’ve:
- Diagnosed the trouble code using an OBD2 scanner
- Identified the root cause of the problem
- Repaired or replaced the faulty component
Only then should you proceed to reset the light.
Method 1: Using an OBD2 Scanner (Recommended)
The most reliable and professional way to reset the check engine light on your 2013 Chrysler 200 is by using an OBD2 scanner. This device plugs into your car’s diagnostic port and communicates with the onboard computer to read and clear trouble codes.
What You’ll Need
- An OBD2 scanner (basic models start around $20)
- Your 2013 Chrysler 200
- A few minutes of free time
Step-by-Step Instructions
Step 1: Locate the OBD2 Port
The OBD2 port on the 2013 Chrysler 200 is typically located under the dashboard, near the driver’s side knee area. It’s a 16-pin connector, usually black or gray, and may be covered by a small flap.
To find it:
- Sit in the driver’s seat and look down near the pedals
- Feel around the area under the steering column
- The port should be within arm’s reach
If you can’t find it, consult your owner’s manual or look for a diagram online.
Step 2: Plug in the OBD2 Scanner
Turn off the ignition, then plug the OBD2 scanner into the port. Make sure it’s securely connected.
Step 3: Turn on the Ignition
Turn the key to the “ON” position (but don’t start the engine). This powers up the car’s electrical system and allows the scanner to communicate with the computer.
Step 4: Read the Trouble Codes
Follow the scanner’s instructions to read the diagnostic trouble codes (DTCs). These codes will tell you exactly what’s wrong with your vehicle. For example:
- P0455: Large evaporative emissions leak (often a loose gas cap)
- P0300: Random/multiple cylinder misfire
- P0171: System too lean (bank 1)
Write down the codes or take a photo for reference.
Step 5: Fix the Problem
Use the trouble codes to diagnose and repair the issue. For example:
- If the code is P0455, check and tighten the gas cap
- If it’s P0300, inspect spark plugs and ignition coils
- If it’s P0171, check for vacuum leaks or a dirty mass airflow sensor
Once the repair is complete, move to the next step.
Step 6: Clear the Codes
On your OBD2 scanner, look for an option like “Clear Codes,” “Erase Codes,” or “Reset.” Select it and confirm. The scanner will send a command to the car’s computer to delete the stored trouble codes.
Step 7: Turn Off the Ignition
After clearing the codes, turn the ignition off and unplug the scanner.
Step 8: Start the Engine
Start your car and check the dashboard. The check engine light should be off. If it’s still on, the problem may not be fully resolved, or the light may take a few drive cycles to reset.
Tips for Using an OBD2 Scanner
- Use a scanner with live data and code definitions for better diagnostics
- Some scanners can also reset other warning lights (like ABS or airbag)
- Keep the scanner in your glove compartment for future use
Method 2: Completing a Driving Cycle
After repairing the issue, your 2013 Chrysler 200 may automatically reset the check engine light after completing a “driving cycle.” This is a series of driving conditions that allow the car’s computer to run self-tests and confirm that the problem is fixed.
What Is a Driving Cycle?
A driving cycle is a specific sequence of driving maneuvers designed to trigger the vehicle’s onboard diagnostics. The 2013 Chrysler 200 typically requires a combination of:
- Cold start (engine off for at least 8 hours)
- City driving (stop-and-go traffic)
- Highway driving (sustained speeds of 55–65 mph)
- Deceleration and idling
How to Perform a Driving Cycle
Step 1: Ensure the Repair Is Complete
Make sure the issue that triggered the check engine light has been fixed. For example, if the gas cap was loose, tighten it securely.
Step 2: Start with a Cold Engine
Let your car sit overnight so the engine is cold. This ensures the computer starts fresh.
Step 3: Drive in City Conditions
Drive for about 10–15 minutes in stop-and-go traffic. Accelerate gently, brake normally, and include several idling periods (like waiting at traffic lights).
Step 4: Drive on the Highway
Once the engine is warm, drive on the highway at a steady speed of 55–65 mph for at least 10 minutes. Avoid sudden acceleration or braking.
Step 5: Decelerate and Idle
Slow down gradually, come to a complete stop, and let the car idle for 2–3 minutes.
Step 6: Repeat if Necessary
Some systems may require multiple drive cycles. Drive normally for a few days and monitor the dashboard.
How Long Does It Take?
The check engine light may turn off after one complete driving cycle, or it may take 3–5 cycles. If the light remains on after a week of normal driving, the issue may not be fully resolved.
Method 3: Disconnecting the Battery
Disconnecting the car battery is a quick way to reset the check engine light, but it’s not the most reliable method—and it comes with some downsides.
How It Works
When you disconnect the battery, the car’s computer loses power and resets. This clears stored trouble codes and turns off the check engine light.
Step-by-Step Instructions
Step 1: Turn Off the Engine
Make sure the car is off and the keys are removed.
Step 2: Locate the Battery
Open the hood and find the battery. On the 2013 Chrysler 200, it’s usually on the driver’s side.
Step 3: Disconnect the Negative Terminal
Use a wrench to loosen the nut on the negative (black) battery terminal. Remove the cable and tuck it away so it doesn’t touch the battery.
Step 4: Wait 15–30 Minutes
Leave the battery disconnected for at least 15 minutes. This ensures the computer fully resets.
Step 5: Reconnect the Battery
Reattach the negative cable and tighten the nut securely.
Step 6: Start the Car
Turn the ignition on and check the dashboard. The check engine light should be off.
Drawbacks of This Method
- Resets radio presets, clock, and seat memory
- May require relearning of transmission shift points
- Doesn’t fix the underlying problem
- Some vehicles may need a scan tool to fully reset
For these reasons, we recommend using an OBD2 scanner instead.
Troubleshooting Common Issues
Even after resetting the light, you may run into problems. Here’s how to handle them:
The Light Comes Back On
If the check engine light returns shortly after resetting, the issue wasn’t fully resolved. Use an OBD2 scanner to check for new or pending codes.
Scanner Won’t Connect
Make sure the ignition is on, the scanner is compatible with OBD2, and the port is clean and undamaged.
Car Runs Poorly After Reset
This could mean the computer is relearning fuel trims. Drive normally for a few days. If problems persist, see a mechanic.
Preventing Future Check Engine Lights
The best way to avoid resetting the check engine light is to prevent it from coming on in the first place. Here’s how:
- Use high-quality fuel and change the oil regularly
- Replace air filters and spark plugs on schedule
- Tighten the gas cap after every fill-up
- Address warning lights promptly
- Get regular maintenance checks
Conclusion
Resetting the check engine light on your 2013 Chrysler 200 doesn’t have to be complicated. Whether you use an OBD2 scanner, complete a driving cycle, or disconnect the battery, the key is to fix the problem first.
Remember, the check engine light is there to protect your vehicle. Ignoring it can lead to expensive repairs down the road. By following the steps in this guide, you’ll not only clear the light but also keep your Chrysler 200 running smoothly for years to come.
If you’re ever unsure, don’t hesitate to consult a professional mechanic. Your car—and your wallet—will thank you.