02 sensor bank 1 sensor 2 is this the sensor before or after the catalytic converter

Asked by Jul 23, 2015 at 07:45 PM about the 2004 Pontiac Sunfire Base

Question type: Maintenance & Repair

code reads 02 sensor circuit malfunction bank1 sensor 2 is this the sensor before or after the catalytic converter

1 Answer

86,985

After the catalyst.

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