DTC P1148 Or P1168: Closed Loop Control
NOTE:
DTC P1148 (right bank, B1), DTC P1168 (left bank, B2)
See DTC P0133 OR P0153: FRONT HEATED OXYGEN SENSOR (HO2S) RESPONSE MONITORING.
See DTC P0133 OR P0153: FRONT HEATED OXYGEN SENSOR (HO2S) RESPONSE MONITORING.