subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Engine Controls - A/F, O2 Sensor Diagnostic Information|Page 1935 > < Engine Controls - A/F, O2 Sensor Diagnostic Information|Page 1933
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The list above is of O2 Sensor related DTCs. (This list is for example only. Refer to the applicable service manual for a complete list of DTCs.)

Note:

When the DTCs for O2 sensor are stored in memory, do not replace the A/F sensor.

Engine Controls - A/F, O2 Sensor Diagnostic Information|Page 1935 > < Engine Controls - A/F, O2 Sensor Diagnostic Information|Page 1933