ON-BOARD DIAGNOSTIC SYSTEM DIAGNOSTIC DATA MEMORY FUNCTION [PCM (SKYACTIV-D 1.5)]
id0102j6141700
Outline
• Records diagnostic data related to the engine control system in the PCM.
Function
• Diagnostic data which can be recorded in the PCM are as follows:
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― Number of DTCs
― DTC
― Pending code
― Freeze frame data
― On-board diagnostic system diagnosis condition
• Another method for erasing diagnostic data is by using the memory clearing function of the external tester.