Audi which side is bank 1

Primary Passenger iirc closest to front passenger side. SoCal S4. Feel free to email me and tell me all about it - Kevin socals4. Bank 1 is passenger side.

Sensor 1 is primary, upstream sensor, near the firewall. Thanks guys. That's the easier one to get to. Can you find the NA PN equivelent? This is S8 specific to get the 30" long pigtail. Thanks for posting this and correcting our other thread!

Adding the Bosch MPN as well now for the upstream sensors. Thanks for posting the bosch PNs, much cheaper and easier to find now! No probs. Can you confirm if these bosch sensors are the same for an 08 S8? Yes the S6 and S8 PN is the same for all of the 02s. With the exception of some Subarus, 4 cylinder engines only have one bank. You will often see codes that reference bank 1, and there is only one bank to pick from, therefore, bank 1.

How about bank 1 and bank 2 for a single exhaust 4 cylinder engine? Is that the front the the rear O2 sensor? When it does this , no sound at all, after trying awhile it will start. Than sometimes it just starts right up first time. Your email address will not be published. Bank 1 Sensor 1 is the first sensor closest to the engine. On Bank 1 means it is at the engine side with cylinders 1, 3, 5, 7, etc. Bank 2 Sensor 1 is the first sensor closest to the engine.

On Bank 2 means it is at the engine side with cylinders 2, 4, 6, 8, etc. Ask any car question in our new community! Magnus is the owner and main author of MechanicBase. He has been working as a mechanic for over 10 years, and the majority of them specialized in advanced diagnostics and troubleshooting.

Certified Automotive Diagnostic Technician. Bank 1 does have cylinder 1 in it. Bank 2 is the opposite side of engine by default. Example: Ford Ranger 4. Could you hep find where is the camshaft sensor position for my toyota land cruiser prado diesel. I saw somewhere that the bank 2 is on the drivers side but need confirmation before I go ahead and replace it. Is there a diagram for 8 cylinder positions.

My understanding is that odd number cylinders are on the passenger side and even numbers on the drivers side which makes the Bank 2 pointing towards drivers side. Please confirm if my understanding is correct. Hi I have a holden commodore 3. So would the upstream o2 sensors on at Ford thunderbird be under the car on the exhaust manifold is it easy to get to? Without a lift. I have a Sienna Van.

The check engine light stays on. Motor is a 3.