Oxygen circuit exhaust carparts downstream threshold indicates signal remained O2 catalytic Bank 1 vs bank 2 – sensor 1 & 2 o2 sensor location
03-06 honda accord upstream 02 sensor bank 1 - YouTube
03-06 honda accord upstream 02 sensor bank 1 Honda accord bank sensor P0157 code: oxygen sensor circuit low voltage (bank 2, sensor 2)
Bank 1 vs Bank 2 – Sensor 1 & 2 O2 Sensor Location
P0157 Code: Oxygen Sensor Circuit Low Voltage (Bank 2, Sensor 2) - In
03-06 honda accord upstream 02 sensor bank 1 - YouTube