With Impulse Counter Scan Tool

How to Clear Diagnostic Trouble Codes (DTCs)

- Connect Impulse Counter Scan Tool BM (Base Module)
LED U-Batt must light up in the display.

If LED does not light up, check:
a) Voltage supply.
b) Impulse counter scan tool fuse.

Clearing Diagnostic Trouble Code (DTC) Memory [1]
a) Press start button for 2 to 4 seconds (DTC readout appears).
b) Wait 3 seconds, press start button for 6 to 8 seconds, thereby clearing the previously displayed DTC from memory.
c) Each stored DTC must be cleared individually.

[1] Erasing of stored diagnostic trouble codes must begin within 20 seconds of reading the DTC. After 20 seconds, the DTC can no longer be erased. Erasing procedure can be restarted by performing DTC memory readout after the fault is again displayed.

Special Tools: