Mazda 3 2013 - Page 11

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11. On the test screen, input ‘3’ and then select “ENTER” to verify whether any DTCs (in the
CMU) are active. Select “CLEAR” to go to next step.
12. If any DTCs are present, input ‘2’ on the test screen and then select “ENTER”. This will
internally clear all the earlier set DTCs (in the CMU). Select “CLEAR” to go to next step.