Engine-Codes.com
Engine-Codes – Dodge – C1504 Dodge

C1504 Dodge Code - Tire Pressure Sensor 4

Quick Answer

The C1504 diagnostic code for Dodge vehicles refers to an issue with Tire Pressure Sensor 4. Common causes include Faulty tire pressure sensor on the fourth wheel, Wiring or connection issues in the TPMS system, Low battery voltage in the 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
C1504 Dodge indicates Tire Pressure Sensor 4.
Common causes
Common causes include Faulty tire pressure sensor on the fourth wheel, Wiring or connection issues in the TPMS system, Low battery voltage in the 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.
What is this?
Table of contents Created and updated by William Orellana on Sep 06, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code C1504 Dodge Description

The C1504 diagnostic code for Dodge vehicles refers to an issue with Tire Pressure Sensor 4. This code indicates a problem with the tire pressure monitoring system (TPMS), specifically related to the fourth tire pressure sensor on the vehicle. The TPMS is designed to monitor the air pressure in the tires and alert the driver if there is a significant deviation from the recommended pressure. Tire pressure is crucial for safe driving, as it affects the vehicle's handling, braking, and fuel efficiency.

OBDII Code C1504 Dodge - Tire Pressure Sensor 4
C1504 Dodge Code - Tire Pressure Sensor 4

Common Causes of C1504 Dodge

  1. Faulty tire pressure sensor on the fourth wheel
  2. Wiring or connection issues in the TPMS system
  3. Low battery voltage in the sensor
  4. Interference from electronic devices or signals
  5. Physical damage to the sensor or wheel

Symptoms of C1504 Dodge

  1. TPMS warning light illuminated on the dashboard
  2. Inaccurate or fluctuating tire pressure readings displayed on the instrument cluster
  3. Loss of communication with the TPMS system
  4. Erratic tire pressure alerts or warnings
  5. Uneven tire wear on the fourth wheel

How to Fix C1504 Dodge

  1. Begin by checking the tire pressure on all four wheels manually with a gauge to ensure accurate readings.
  2. Inspect the fourth tire pressure sensor for any visible damage or corrosion. Replace the sensor if necessary.
  3. Check the wiring and connections leading to the sensor for any breaks or loose connections. Repair or replace as needed.
  4. Reset the TPMS system to re-establish communication with the sensor and clear the diagnostic trouble code.
  5. Test drive the vehicle to ensure the TPMS is functioning properly and the warning light is no longer illuminated.

Cost to Fix C1504 Dodge

The cost of repairing a Tire Pressure Sensor 4 issue can vary depending on the specific problem and the labor rates in your area. In general, replacing a tire pressure sensor can cost between $50 and $200, including parts and labor. However, additional diagnostic time and potential wiring repairs could increase the total cost. It's recommended to consult with a qualified mechanic or dealership for a more accurate estimate based on your vehicle's make and model.

Need more information about the C1504 Dodge code?

Need more information on how to fix the C1504 Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1504 Dodge 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 C1504 Dodge Code

1. What does OBDII code C1504 for Dodge indicate?

Code C1504 specifically refers to an issue with Tire Pressure Sensor 4, signaling a problem with the tire pressure monitoring system.

2. What are common symptoms of OBDII code C1504 related to Tire Pressure Sensor 4?

Common symptoms include inaccurate tire pressure readings, warning lights on the dashboard, and a message indicating a fault with the tire pressure sensor.

3. What are possible causes of OBDII code C1504 for Tire Pressure Sensor 4 in a Dodge vehicle?

Causes may include a faulty tire pressure sensor, damaged wiring, low tire pressure, or issues with the TPMS module.

4. How can I diagnose the issue behind OBDII code C1504 for Tire Pressure Sensor 4 in my Dodge?

To diagnose the problem, you can use a TPMS tool to check the readings from each tire pressure sensor, inspect the sensor for physical damage, and test the wiring for continuity.

5. Can I drive my Dodge with OBDII code C1504 related to Tire Pressure Sensor 4?

It is generally safe to drive the vehicle with this code, but it is essential to address the issue promptly to ensure accurate tire pressure monitoring and safety.

6. How can I reset OBDII code C1504 for Tire Pressure Sensor 4 in my Dodge?

Resetting the code can be done using an OBDII scanner or by disconnecting the car's battery for a few minutes to clear the fault code.

7. Is it necessary to replace the tire pressure sensor when OBDII code C1504 is triggered in a Dodge?

If the issue is determined to be with the tire pressure sensor itself, replacing it may be necessary to resolve the problem and clear the fault code.

8. Can low tire pressure cause OBDII code C1504 to appear in a Dodge vehicle?

Yes, low tire pressure can trigger the code as the TPMS may interpret the difference in pressure as a fault with Tire Pressure Sensor 4.

9. Are there any preventive measures to avoid OBDII code C1504 related to Tire Pressure Sensor 4 in my Dodge?

Regularly checking and maintaining proper tire pressure levels, as well as inspecting the tire pressure sensors during routine maintenance, can help prevent this code from appearing.

10. How much does it typically cost to repair OBDII code C1504 for Tire Pressure Sensor 4 in a Dodge?

Repair costs can vary depending on the exact cause of the issue, but expenses may include sensor replacement, wiring repairs, or TPMS module diagnosis and replacement, ranging from $50 to $300 or more.

Discuss the causes and fixes for C1504 Dodge OBDII Code

Submit a New Comment

Code C1504 Dodge comments

No comments found for this page.