* A typo: Double-check the code you received. It's easy to mis-read or mis-enter a code.
* A manufacturer-specific code: Chrysler (who made the Plymouth Breeze) sometimes used codes outside the standard OBDII range. These require a Chrysler-specific diagnostic tool or lookup table to interpret.
To find the correct meaning:
1. Verify the code: Use your OBDII scanner again to be sure you've entered the code correctly.
2. Consult a Chrysler repair manual: A repair manual specific to your 1999 Plymouth Breeze will have a list of diagnostic trouble codes (DTCs).
3. Use a professional-grade scan tool: A more advanced scan tool capable of reading manufacturer-specific codes might be necessary.
4. Take it to a mechanic: A qualified mechanic will have the tools and expertise to diagnose the problem properly.
Without the correct code, any interpretation would be purely speculative.