The on-board diagnostic system diagnostic data memory function records/erases the following diagnostic data:
Number of DTCs
DTCs
Pending code
Determination of a malfunction cause is facilitated by the on-board diagnostic system data memory function. Therefore, accurate and quick repair/service can be performed.
The conditions for recording/erasing diagnostic data are determined by the number of drive cycles set for each DTC.
Using the memory deletion function of the Mazda Modular Diagnostic System (M-MDS), diagnostic data can be deleted.