DTC P2198: O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1): DTC Detecting Condition

Detected when 2 consecutive driving cycles with fault occur.
GENERAL DESCRIPTION. Refer to DTC P2198 O2 SENSOR SIGNAL BIASED/STUCK RICH (BANK 2 SENSOR 1) .
CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode and Inspection Mode. Refer to OPERATION and PROCEDURE .