DTC Description / Detecting Condition / Confirmation Procedure
P0031, P0032
Refer to DTC P0031 / P0032: HO2S HEATER CONTROL CIRCUIT LOW / HIGH (SENSOR-1, BANK-1) .
P0037, P0038
Refer to DTC P0037 / P0038: HO2S HEATER CONTROL CIRCUIT LOW / HIGH (SENSOR-2, BANK-1) .
P0051, P0052
Refer to DTC P0051 / P0052: HO2S HEATER CONTROL CIRCUIT LOW / HIGH (SENSOR-1, BANK-2) .
P0057, P0058
Refer to DTC P0057 / P0058: HO2S HEATER CONTROL CIRCUIT LOW / HIGH (SENSOR-2, BANK-2) .