DTC Description
If there is abnormal response rate of HO2S under enable conditions, ECM/PCM sets DTC P0133. (This DTC might be caused by the malfunction of Heater circuit, so, check the heater circuit first.)
If there is abnormal response rate of HO2S under enable conditions, ECM/PCM sets DTC P0133. (This DTC might be caused by the malfunction of Heater circuit, so, check the heater circuit first.)