Subaru specific DTC OBD2 code: P1151 Rear Oxygen Sensor Heater Circuit High Input
Subaru specific DTC OBD2 code: P1150 Front Oxygen Sensor Heater Circuit High Input
Subaru specific DTC OBD2 code: P1146 Pressure Sensor Circuit Range/Performance Problem (High Input)
Subaru specific DTC OBD2 code: P1144 Pressure Sensor Circuit High Input
Subaru specific DTC OBD2 code: P1143 Pressure Sensor Circuit Low Input
Subaru specific DTC OBD2 code: P1142 Mass Air Flow Sensor Circuit Low Input
Subaru specific DTC OBD2 code: P1141 Mass Air Flow Sensor Circuit High Input
Subaru specific DTC OBD2 code: P1139 Front Oxygen (A/F) Sensor #1 Heater Circuit Performance/Range Problem
Subaru specific DTC OBD2 code: P1137 Front Oxygen (A/F) Sensor Circuit Range/Performance Problem
Subaru specific DTC OBD2 code: P1134 Front Oxygen (A/F) Sensor Microcomputer Problem