| 摘要 |
A malfunction recording device includes: a detection section that detects diagnostic trouble codes of a vehicle; a recording section that records the diagnostic trouble codes and operates in an inspection mode or a normal mode; a switch section that changes the operation mode of the recording section between the inspection mode and the normal mode; a determination section that determines whether the vehicle is in motion; a volatile memory section, into which the recording section records the diagnostic trouble codes either in the inspection mode or in the normal mode; a nonvolatile memory section, into which the recording section records the diagnostic trouble codes in the normal mode. If the determination section determines that the vehicle is in motion, the switch section changes the operation mode of the recording section from the inspection mode to the normal mode.
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