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ON-BOARD DIAGNOSTIC SYSTEM DIAGNOSTIC DATA MEMORY FUNCTION [TCM (SJ6A-EL)]
Purpose/Function
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.
Construction/Operation
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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.