EC-H02S
EC-HO2S2-01:
P0137 Heated Oxygen Sensor 2 (Rear) (Min. Voltage Monitoring)
EC-HO2S2H-01:
P0141 Heated Oxygen Sensor 2 (Rear) Heater
EC-HO2S3-01:
P0143 Heated Oxygen Sensor 3 (Min. Voltage Monitoring)
EC-HO2S3H-01:
P0147 Heated Oxygen Sensor 3 Heater
EC-A/F-01:
P1271 Air Fuel Ratio (A/F) Sensor 1 (Low Voltage)
EC-A/FH-01:
P1277 Air Fuel Ratio (A/F) Sensor 1 Heater