Topdon AL500B Manuel De L'utilisateur page 17

2. To retrieve the DTCs, please select Read Codes (See Figure
3.2.2), and press [OK]. The scan tool will communicate with
ECU and present you with DTCs.
Procedure for Clearing the DTCs
1. Select the Erase Codes Icon (See Figure 3.3.1), and press
[OK]
● The procedure of clearing the DTCs should be
performed after the required repairing has been carried
Figure 3.2.1
Figure 3.2.2
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