Knock Control: Notes

WARNING: This page is about a different car, the 1989 Mazda RX-7. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If secondary (spark voltage) is available and no problems with knock control system are present, see TESTS W/CODES article. If no trouble codes are available or problem still exists, see PIN VOLTAGE CHART S and SENSOR RANGE CHARTS articles.