Crown Victoria V8-4.6L SOHC VIN 6 (1996)
Oxygen Sensor: Component Locations
OBD-II Heated Oxygen Sensor Numbering Convention
The FIRST oxygen sensor in cylinder bank #1 is numbered HO2S11.
The SECOND oxygen sensor in cylinder bank #1 is numbered HO2S12.
The FIRST oxygen sensor in cylinder bank #2 is numbered HO2S21.
The SECOND oxygen sensor in cylinder bank #2 is numbered HO2S22.
Note:
- Cylinder bank number one is the bank that contains the number one cylinder.
- If a V-6 or V-8 vehicle only uses one downstream Heated Oxygen Sensor (HO2S) it is numbered HO2S12, even if it uses two upstream HO2S.
H02S Location
