AutoCodes – Chrysler – C15D6 Chrysler

C15D6 Chrysler Code - Run Flat Tire Pressure Below Threshold

Quick Answer

This diagnostic runs continuously when the following conditions are met: Ignition on, System voltage between 10.0 and 16.0 volts, and the engine run time above 3 seconds. Common causes include Low Tire Pressure, Faulty Tire Pressure Monitoring (TPM) Sensor. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
C15D6 Chrysler indicates Run Flat Tire Pressure Below Threshold.
Common causes
Common causes include Low Tire Pressure, Faulty Tire Pressure Monitoring (TPM) Sensor.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 710
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 06, 2020
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Code C15D6 Chrysler Description

This diagnostic runs continuously when the following conditions are met: Ignition on, System voltage between 10.0 and 16.0 volts, and the engine run time above 3 seconds. The Tire Pressure Monitoring (TPM) Module sets the OBDII code when it receives a valid RF Message from a TPM sensor equipped to a road tire (i.e. not the spare) where the pressure value is approximately 14.5 PSI below the placard pressure of the axle to which the sensor has been located.
OBDII Code C15D6 Chrysler - Run Flat Tire Pressure Below Threshold - AutoCodes.com
C15D6 Chrysler Code - Run Flat Tire Pressure Below Threshold

What are the Possible Causes of the DTC C15D6 Chrysler?

  • Low Tire Pressure
  • Faulty Tire Pressure Monitoring (TPM) Sensor

How to Fix the DTC C15D6 Chrysler?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C15D6 Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C15D6 Chrysler code?

Need more information on how to fix the C15D6 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C15D6 Chrysler code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C15D6 Chrysler Code

1. What are the common symptoms of OBDII code C15D6 in a Chrysler related to run flat tire pressure below threshold?

The common symptoms include a warning light on the dashboard indicating low tire pressure or a message displaying "Run Flat Tire Pressure Below Threshold."

2. What are the possible causes of OBDII code C15D6 in a Chrysler for run flat tire pressure below threshold?

The code may be triggered by a malfunctioning tire pressure sensor, low tire pressure, a damaged tire, or issues with the tire pressure monitoring system.

3. How can I diagnose the issue causing OBDII code C15D6 in a Chrysler for run flat tire pressure below threshold?

To diagnose the problem, you can start by checking the tire pressure in all tires, inspecting for any visible damage to the tires, and using a diagnostic tool to read the specific tire pressure sensor data.

4. Can I continue driving my Chrysler when OBDII code C15D6 is triggered for run flat tire pressure below threshold?

It is not recommended to continue driving your vehicle when this code is triggered, as it indicates a potential safety issue related to tire pressure that could lead to tire damage or a blowout.

5. How can I reset OBDII code C15D6 in a Chrysler for run flat tire pressure below threshold after addressing the underlying issue?

After addressing the underlying issue causing the code, you can reset it using an OBDII scanner or by disconnecting the car's battery for a few minutes to clear the code.

6. What repair tips can help resolve OBDII code C15D6 in a Chrysler for run flat tire pressure below threshold?

Repair tips may include inflating the tires to the recommended pressure, replacing any damaged tires, recalibrating the tire pressure monitoring system, or replacing faulty tire pressure sensors.

7. Are there any safety precautions to consider when dealing with OBDII code C15D6 in a Chrysler for run flat tire pressure below threshold?

It is essential to prioritize safety by promptly addressing the issue, avoiding driving on low-pressure tires, and ensuring proper tire maintenance to prevent future occurrences of the code.

8. Can extreme temperatures affect OBDII code C15D6 in a Chrysler for run flat tire pressure below threshold?

Yes, extreme temperatures can cause fluctuations in tire pressure, which may trigger the code. It's important to monitor tire pressure regularly, especially during temperature changes.

9. How often should I check the tire pressure in my Chrysler to prevent OBDII code C15D6 related to run flat tire pressure below threshold?

It is recommended to check your tire pressure at least once a month or before long trips to ensure they are properly inflated and to help prevent triggering the code.

10. Is it necessary to visit a dealership for OBDII code C15D6 in a Chrysler for run flat tire pressure below threshold, or can I address it myself?

You can address the issue yourself by following the diagnostic steps, performing necessary repairs or maintenance, and resetting the code. However, if you are unsure or unable to resolve the problem, seeking professional help, such as from a dealership, is recommended.

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