Using Impulse Counter
- Connect impulse counter to data link connector. See PREPARATION FOR TEST WITH IMPULSE COUNTER SCAN TOOL .
- Turn ignition ON.
- Press start button for 2-4 seconds.
- Read and record DTC readout.
- Press start button again for 2-4 seconds.
- Read and record DTC readout.
- Repeat steps 5 and 6 until the first DTC appears.