Toyota Corolla (E120): Oxygen sensor

Dtc p0130 oxygen sensor circuit malfunction (bank 1 sensor 1)

Dtc p2195 oxygen sensor signal stuck lean (bank 1 sensor 1)

Dtc p2196 oxygen sensor signal stuck rich (bank 1 sensor 1)

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Engine hood/door
Preparation Sst Recomended tools Equipment ...

Inspection procedure
1 Check p/t squib(rh) circuit(airbag sensor assy center – front seat outer belt assy rh) Disconnect the negative (–) terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the seat belt pretensio ...

Definition of terms
Term Definition Monitor description Description of what the ecm monitors and how it detects malfunctions (monitoring purpose and its details). Related dtcs Diagnostic code Typical enabling condition Preconditions that allow the ecm to detect ...