Engine-CodesChrysler – C1502 Chrysler

C1502 Chrysler Code - Tire Pressure Sensor 2

Quick Answer

The C1502 code for Chrysler vehicles indicates a problem with Tire Pressure Sensor 2. Common causes include Faulty tire pressure sensor, Low battery in the tire pressure sensor, Wiring or connection issues with 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
C1502 Chrysler indicates Tire Pressure Sensor 2.
Common causes
Common causes include Faulty tire pressure sensor, Low battery in the tire pressure sensor, Wiring or connection issues with 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.
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code C1502 Chrysler Description

The C1502 code for Chrysler vehicles indicates a problem with Tire Pressure Sensor 2. This sensor is responsible for monitoring the tire pressure in one of the tires on the vehicle. When this sensor malfunctions or fails, it can lead to inaccurate tire pressure readings, potentially causing safety issues and affecting the vehicle's performance.

OBDII Code C1502 Chrysler - Tire Pressure Sensor 2
C1502 Chrysler Code - Tire Pressure Sensor 2

Common Causes of C1502 Chrysler

  1. Faulty tire pressure sensor
  2. Low battery in the tire pressure sensor
  3. Wiring or connection issues with the sensor
  4. Damage to the sensor from road debris or corrosion
  5. Tire replacement or rotation causing sensor calibration issues

Symptoms of C1502 Chrysler

  1. Tire pressure warning light illuminated on the dashboard
  2. Inaccurate tire pressure readings on the display
  3. Fluctuating tire pressure readings
  4. Loss of tire pressure monitoring system functionality
  5. Poor fuel efficiency due to incorrect tire pressure

How to Fix C1502 Chrysler

  1. Begin by locating the tire pressure sensor that corresponds to the code.
  2. Check and replace the battery in the sensor if needed.
  3. Inspect the wiring and connections to ensure they are secure and free of damage.
  4. If the sensor is damaged, replace it with a new one that is compatible with the vehicle.
  5. Reset the tire pressure sensor system and recalibrate as necessary.

Cost to Fix C1502 Chrysler

The cost of repairing a Tire Pressure Sensor 2 issue can vary depending on the specific problem and the labor rates in your area. On average, replacing a tire pressure sensor can cost between $50 and $200 per sensor, not including labor. In total, including parts and labor, the repair could range from $100 to $400. It's important to consult with a professional mechanic to get an accurate estimate based on your vehicle's make and model.

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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 C1502 Chrysler Code

1. What does the OBDII code C1502 mean on a Chrysler vehicle?

C1502 indicates an issue with Tire Pressure Sensor 2, suggesting the vehicle's second tire pressure sensor is malfunctioning or not communicating properly.

2. What are common symptoms of the C1502 code on a Chrysler?

Symptoms include a tire pressure warning light on the dashboard, inaccurate tire pressure readings, or failure to display data for one of the tires.

3. What causes the C1502 code on a Chrysler?

Common causes include a dead battery in the tire pressure sensor, sensor damage, radio frequency interference, or a fault in the TPMS module.

4. Can I drive with the C1502 code active?

Yes, you can drive, but it’s important to monitor your tire pressures manually to ensure safety, as the TPMS may not alert you to low tire pressure.

5. How do I fix the C1502 code on a Chrysler?

Start by checking the tire pressure sensor battery, replacing the sensor if needed, and ensuring there are no obstructions or interference around the wheels.

6. How much does it cost to fix the C1502 code?

Replacing a tire pressure sensor can cost between $50 and $150 per sensor, plus labor if you have it done at a shop.

7. Can a C1502 code be caused by low tire pressure?

No, the code is related to the sensor itself, not actual tire pressure. However, incorrect tire pressure can still trigger the TPMS warning light.

8. How do I reset the TPMS after fixing the C1502 code?

You can reset the TPMS by driving the vehicle for 10-15 minutes at highway speed or using a TPMS reset tool if your vehicle requires it.

9. Can a faulty TPMS module cause the C1502 code?

Yes, a malfunction in the TPMS control module can occasionally trigger the C1502 code, though sensor-related issues are more common.

10. How can I prevent the C1502 code from reoccurring?

Regularly inspect your tire pressure sensors during tire service, replace aging sensors, and ensure tires and wheels are free from damage.

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