mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Ignition/Engine Controls - Spark Knock on Acceleration|Page 1978 > < Ignition/Engine Controls - Spark Knock on Acceleration|Page 1976
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If current status is "NO RETARD", proceed to STEP 7.

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If current status is "RETARD", proceed to STEP 8.

7.

Change setting to "RETARD" in the update column.

NOTE:

Do not change fuel octane or fuel type with the NGS Diagnostic Card V9.0. Only octane adjust (no retard/retard) should be used to modify for
knock prevention.

8.

Verify repair.

PART(S) INFORMATION

Ignition/Engine Controls - Spark Knock on Acceleration|Page 1978 > < Ignition/Engine Controls - Spark Knock on Acceleration|Page 1976