2002 Chrysler Quest P0140 and P0325 Check Engine Light Issue - What Should I Do?
The check engine light is on, and my 2002 Chrysler Quest has triggered pending diagnostic trouble codes P0140 and P0320. I've learned that P0325 is a relatively common code, but the vehicle is currently running smoothly. Should I clear these codes and monitor whether they return? What are the potential causes or next steps for diagnosing this issue?
Yes, clearing the codes can be safe to do temporarily, especially since your vehicle is running fine. However, it's important to monitor the codes closely—if they return, it may indicate an underlying issue that needs attention.