DTC P0130 Or P0150: Heated Oxygen Sensor: Notes
DTC IDENTIFICATION
| DTC | Affected Circuit |
|---|---|
| P0130 | Heated Oxygen Sensor Circuit (Bank 1, Sensor 1) |
| P0150 | Heated Oxygen Sensor Circuit (Bank 2, Sensor 1) |
CAUTION:
If ECM replacement is instructed in following testing, always ensure ECM harness connector and ground circuit are okay. If either are suspect, repair and repeat testing to confirm ECM malfunction.
NOTE:
Bank No. 1 refers to bank that includes cylinder No. 1. Bank No. 2 refers to bank without cylinder No. 1. Sensor No. 1 refers to sensor closest to engine block.