AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Chrysler - P2448 Chrysler

P2448 Chrysler Code - Secondary Air Injection System High Air Flow Bank 1

- Code Popularity: 7,474 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P2448 Chrysler?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Leak in the Secondary Air System
  • Air Flow Sensor
  • Air Flow Sensor harness is open or shorted
  • Air Flow Sensor circuit poor electrical connection
⚠ Does your Chrysler have Safety Recalls? → Check here

How to Fix the DTC P2448 Chrysler?

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

Search for P2448 Chrysler Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2448 Chrysler code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P2448 Chrysler Description

For 20 seconds following a vehicle cold start, the air injection system delivers a controlled amount of outside air into the exhaust system, upstream of the catalytic converter, in order to help reduce hydrocarbon and carbon monoxide gas emissions. The P2448 code is set when the actual airflow is greater than model airflow.

OBDII Code P2448 Chrysler - Secondary Air Injection System High Air Flow Bank 1 - AutoCodes.com
P2448 Chrysler Code - Secondary Air Injection System High Air Flow Bank 1

Need More Information on the Code?

Need more information on how to fix the P2448 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2448 Chrysler code diagnosed by a professional: Find a repair shop in your area

Code P2448 Chrysler comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P2448 Chrysler code? Have you replaced any parts?
Any information is appreciated. Thanks