Ar: DTC P0140 O2 Sensor Circuit No Activity Detected (Bank1 Sensor2): DTC Detecting Condition

Detected when two consecutive driving cycles with fault occur.
GENERAL DESCRIPTION. Refer to DTC P0140 O2 SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK1 SENSOR2) , Diagnostic Trouble Code (DTC) Detecting Criteria.

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode. Refer to OPERATION , and Inspection Mode. Refer to PROCEDURE .