In a Ford Expedition :
Bank 1 is the passenger side of the 4.6 and 5.4 liter V8 engines
Bank 1 sensor 1 is near the manifold on the right side of the vehicle (passenger side) sensor 1's are before the catalyc converter.
"bank 1" refers to the side of the engine with the forward most cylinder(cylinder#1).... all bank 1 is that side of the vehicle... bank 2 is the other side and sensor 1 is first in line from front to back
Most engines face forward, or to passenger side of vehicle. Therfore you sit on the left side,so that's bank one. if your engine is turned toward passenger side. bank one is front of vehicle.
In a 2004 Chevrolet Avalanche, bank 2 is typically the bank of cylinders on the passenger side of the vehicle. This information is based on the engine layout where bank 1 is usually on the side where cylinder 1 is located. It is always recommended to consult the vehicle's service manual or a professional mechanic for accurate information.
In a Chevy Avalanche, "bank 1" refers to the side of the engine that contains cylinder number one. For the V8 engine configuration commonly found in the Avalanche, bank 1 is typically the driver's side of the vehicle. This means that the cylinders on that side are numbered 1, 3, 5, and 7.
It is in the exhaust on the driver side on the vehicle.
An engine "Bank 1" side is the side with cylinder #1 on it.From that point of reference, that would make the side of the engine closest to the windshield/firewall Bank 1.Doing the math then makes the side/bank of the engine closer to the front of the vehicle bank 2.-Firewall-1-2-3 (bank 1)4-5-6 (bank 2)-Frt of car-See "Related Questions" below for more
On a Ford 3.0 litre V6 engine : If it's in a rear wheel drive or 4X4 vehicle ( DRIVERS SIDE ) If it's in a front wheel drive vehicle firewall 1-----2-----3 ( bank 1 ) 4-----5-----6 ( bank 2 ) front of vehicle > driver
Bank one on your vehicle is on the back side of the vehicle. Sensor 1 is the first sensor coming from the engine in the exhaust, the one before the catalytic convertor.
Bank 2 is the side of the engine that faces the front of the vehicle, sensor 1 is the upper sensor, it is in the exhaust manifold
Bank 1 is the side of the engine with the number one cylinder, in your vehicle it is the passengers side. Sensor 1 is the first one coming from the engine, before the catalytic convertor, in the exhaust pipe.
Left bank is on the drivers side on a RWD vehicle. On a FWD vehicle stand behind the transmission and the left bank is on your left.