1998 BMW 528i OBD Code P1250: What Does It Mean and How to Fix?
I own a 1998 BMW 528i, and ever since I purchased the car, the check engine light has remained on. Today, I took it in for a smog inspection, which failed. The diagnostic scan revealed OBD code P1250 — a manufacturer-specific code. I'm not familiar with what this code means. Can anyone explain what OBD code P1250 indicates for a 1998 BMW 528i? Any insights into potential causes or solutions would be greatly appreciated. Thanks, Al
Are there any other OBD codes present? P125-0 is not a standard BMW code and may point to several issues, often in combination with another fault. Possible causes include evaporation purge valve circuit malfunction, low fuel level, or fuel trim reaching its limit. It's important to check for additional diagnostic codes to get an accurate diagnosis.