Autel Autolink AL319 Руководство пользователя онлайн [9/47] 171290

Mode $02 - Displays Freeze Frame data. Same data as in mode 1,

but it was captured and stored when a malfunction occurred and a

DTC was set. Some of the PIDs for mode one are not implemented

in this mode.

Mode $03 - Displays the type of powertrain or emission related

DTCs stored by a 5 digit code identifying the faults. There may be

more than one response message if there are more trouble codes than

will fit in the data bytes of the response message, or if there are more

than one ECU computer responding.

Mode $04 - Used to clear DTCs and Freeze Frame data. This

clears all diagnostic trouble codes that may be set including freeze

frame data and readiness monitors.

Mode $05 - Oxygen Sensor Test Results. This mode displays the

oxygen sensor monitor screen and the test results gathered about the

oxygen sensor.

There are ten numbers available for diagnostics:

1. $01 Rich-to-Lean O2 sensor threshold voltage

2. $02 Lean-to-Rich O2 sensor threshold voltage

3. $03 Low sensor voltage threshold for switch time

measurement

4. $04 High sensor voltage threshold for switch time

measurement

5. $05 Rich-to-Lean switch time in ms

6. $06 Lean-to Rich switch time in ms

7. $07 Minimum voltage for test

8. $08 Maximum voltage for test

9. $09 Time between voltage transitions in ms

Mode $06 - Non-Continuously Monitored Systems test results.

There are typically a minimum value, a maximum value, and a

current value for each non-continuous monitor. This data is optional,

and it is defined by a given vehicle make if it‟s used.

Mode $07 - Request for DTCs (pending) from Continuously

Monitored Systems after a single driving cycle has been

performed to determine if repair has fixed a problem. This is