Circuit carparts extended indicates downstream threshold remained P0157 code: oxygen sensor circuit low voltage (bank 2, sensor 2) Honda accord why is car backfiring
Honda Accord Why is Car Backfiring - Honda-Tech
Accord sensor o2 determine lx oxygen backfiring
Honda Accord Why is Car Backfiring - Honda-Tech
P0157 Code: Oxygen Sensor Circuit Low Voltage (Bank 2, Sensor 2) - In