Bank 1 is the passenger side of the motor
Sensor 2 is in the exhaust after the exhaust passes through the catalytic converter
On a Ford Explorer : Bank 2 is the drivers side of the engine Sensor 1 would be close to the engine before the exhaust enters the catalytic converter
Where are the Bank 1 Sensor 1 oxygen sensor on a 1998 ford explorer?
Bank 1 is the passenger side of the engine in your Ford Explorer Sensor 1 will be somewhere in the exhaust system , close to the engine , before the exhaust enters the catalytic converter ( upstream )
On your 2002 Ford Explorer Sport Trac : Bank 1 is the passenger side of your 4.0 litre SOHC , V6 engine Sensor 1 would be close to the engine BEFORE the exhaust enters the catalytic converter
Bank 1 is the passenger side of the engine in a Ford Explorer Sensor 2 is in the exhaust AFTER the catalytic converter ( downstream )
Bank 2 is the drivers side of the engine in your Ford Explorer Sensor 2 is after the catalytic converter ( downstream )
Bank # 1 is the passenger side of the engine Sensor # 1 is before the catalytic converter ( upstream ) Sensor # 2 is after the catalytic converter ( downstream )
Bank 1 is the passenger side of the engine on your Ford Explorer Sensor 1 is in the exhaust ( or exhaust manifold ) before the catalytic converter ( upstream ) Sensor 2 is in the exhaust after the catalytic converter ( downstream )
Bank 1 is the passenger side of the engine in a Ford Explorer Sensor 2 is in the exhaust after the catalytic converter ( downstream )
Bank 1 is the passenger side of the engine in your Ford Explorer
bank 1 is the passenger side of the engine sensor 2 is after the exhaust has passed through the catalytic converter ( downstream )
Bank 2 is the drivers side of the engine in a Ford Explorer