OBD LensSupported PIDs 01–20
Supported PIDs 01–20 is the label for this direct standard PID entry in the shared App definitions. Interpret the value using its reported unit and your vehicle’s service information.
PID: 01 00
Stable key: 01-00
Short name: PID 能力位图
Unit: Structured status or no scalar unit specified
Verify the reading on your vehicle.
These are source definitions, not evidence that every ECU returns a valid value. No data is different from zero.
Understand the code. Then follow your own data.
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