Bank 1 is the passenger side of the engine in your Ford Mustang Sensor 1 is in the exhaust 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 on your Ford Mustang Sensor 2 is in the exhaust after the catalytic converter ( downstream )
Bank 1 is the passenger side of the engine in your Ford Mustang Sensor 1 would be in the exhaust close to the engine before the exhaust enters the catalytic converter ( upstream )
Bank 2 is the driver's side of the engine in your Ford Mustang Sensor 2 is in the exhaust after the catalytic converter ( downstream )
Bank 2 is the drivers side of the engine in your Ford Mustang Sensor 1 would be near the motor before the exhaust enters the catalytic converter
On a Ford Mustang ( V6 and V8 engines ) Bank 2 is the drivers side of the engine Sensor 2 would be AFTER the exhaust has passed through the catalytic converter
bank 2 is the drivers side of the engine sensor 1 is before the exhaust enters the catalytic converter
Bank 2 is the drivers side of your Mustang 4.6 liter Sensor 1 is between the engine and the catalytic converter ( upstream ) Sensor 2 is in the exhaust after the catalytic converter ( downstream )
Bank 2 is the drivers side of your engine Sensor 2 is in the exhaust after the catalytic converter ( downstream )
Bank 1 is the passenger side of the engine Sensor 2 is in the exhaust pipe after the catalytic converter ( downstream )
bank 1 is the passenger side of the motor sensor 2 is in the exhaust pipe after ( downstream of ) the catalytic converter
bank 1 is the passenger side of the engine in your Ford Mustang , and sensor 2 is after the exhaust has passed through the catalytic converter ( downstream )