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P1633 – Autel Autolink AL319 User Manual

Page 28

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27

Figure 4.4

 If there is not any Diagnostic Trouble Code, the display

indicates “No (pending) codes are stored in the module!
Wait a few seconds or press any key to return to previous
screen.

NOTE: Permanent Codes function is available for merely
vehicles supporting the CAN protocols.

3) View DTCs and their definitions on screen. Press ENTER/Exit

button to return to previous screen.

Figure 4.5

 The control module number, sequence of the DTCs, total

number of codes detected and type of codes (Generic or
Manufacturer specific, Stored or Pending codes) will be
observed on the upper right hand corner of the display.

4)

If more than one DTC is found, use the SCROLL button to
check all the codes.

 If retrieved DTCs contain any manufacturer specific or

enhanced codes, a “Manufacturer specific codes are found!

Read Codes 1/4

Stored Codes

Pending Codes

Permanent Codes

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P1633

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Ignition 0 Switch Circuit