Best Answer

I'm not a mechanic, but I'm pretty sure you have one O2 sensor just before the catalytic converter and one after. The first checks the function of, and regulates, your fuel control unit, and the second checks the efficiency of your catalytic converter. My #1 O2 sensor is screwed into the exhaust pipe about a foot or two before the converter and kind of looks like a spark plug.

On a 2003 Isuzu the O2 sensor is on the driver side of the engine compartment about a foot down from where the exhaust pipe comes out of the header. Just follow the exhaust pipe out of the engine and you will see it. It looks like a spark plug sticking out. It's pretty easy to disconnect the wires, unscrew it and replace it. You will need a 7/8" open end wrench to unscrew it. Good luck. * 1999 Oldsmobile Aurora's actually have 4 O2 sensors, 1 on each header and 1 before, and 1 after the catalytic converter...

User Avatar

Wiki User

โˆ™ 2008-10-20 14:03:59
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Where is the bank one o2 sensor on an Isuzu Rodeo and how do you change it?
Write your answer...
Related questions

Where is the bank 2 o2 sensor on a 2004 izusu rodeo?

the bank 2 is on the driver side i got this info from an Isuzu mechanic

Diagnostic code for 2001 Isuzu Rodeo P1340 mean?

Not a valid code. If it's P0134 the it would be oxygen sensor bank 1 sensor 1, no activity detected.

What is the P1311 error code on a 2002 Isuzu Rodeo?

Not a valid code number, check again. If it's P0131 then it would be a oxygen sensor on bank 1 sensor 1, low voltage.

Which side of the Isuzu Rodeo V6 engine is bank 1 and bank 2?

Passenger side is bank 1 & Driver side is bank 2

Where is the O2 sensor in bank 2 located in your 1996 Isuzu trooper?

Bank 1 is the side that cylinder 1 is on, sensor 1 is downstream and sensor 2 is upstream

Isuzu Rodeo dtc p0171?

Trouble code P0171 means: System Too Lean (Bank 1)

For a 2002 Rodeo what is engine code P0155?

Oxygen sensor heater malfunction (cylinder bank #2, sensor #1)

Where is bank 1 sensor 2 on a 2000 Isuzu trooper located?

Driver side

Where is bank 2 sensor 2on Isuzu trooper?

Drivers side behind the convertor.

What is the ob-2 code p1133 for a 1999 rodeo?

02 Sensor Insufficient Switching Bank 1 Sensor 1

How many oxygen sensors does a 2000 Isuzu trooper have?

If the Trooper has the 3.5L v6, there are 4 SO2 sensors. There are two banks right and left, or bank 1 and bank 2 respectively. Then there is a sensor upstream from the catalytic converter on each bank (sensor 1) , and one down stream (sensor 2).Hope this helps/

Where is the camshaft position sensor on a 2003 Isuzu rodeo 3.2?

If this is a 6VD1 engine, the camshaft position sensor will be located on the very back of the left bank head (on the inside, under the intake manifold). The easiest way to have it replaced or removed is to take off the intake manifold. The sensor is only secured with one 10mm bolt but it is a frustrating thing to put it back on with the intake installed, unless you have very slim hands.

Which o2 sensor on a 1997 neon is it when OBD II reports sensor 1 bank 2?

You need to change the upstream sensor

2001 kia sportage oxygen sensor bank 1 sensor 2?

where is the bank1 o2 sensor at and how do i change it please i need your help

How do you change the oxygen sensor bank 2 sensor 2 on a 2004 4Runner 4.0 Liter How do I know which sensor is Bank 2 Sensor 2 How many oxygen sensors does it have?

Bank 2 is on the passenger side of the vehicle. Sensor 2 is down stream ( behind ) the catalytic converter. Second sensor from the manifold. May have 4 sensors.

Where is O2 sensor bank 1 sensor 1 2002 highlander v6?

Bank 1 sensor 1 is closest to the firewall and located just below the exaust manifold. Easiest to change from under car.

How do you change o2 sensor in a Lexus IS300 bank 1 sensor 1?

It is a real pain. My suggestion is to take it to a shop.

What is the difference between bank 1 bank 2 and sensor 1 sensor 2?

Bank 1 sensor 1 is upstream bank 1 sensor 2 is downstream

Which O2 sensor is Bank 1 sensor 2 on a 97 Toyota land cruiser?

Bank 1 is the bank that sits closest to the front of the vehicle. Bank one is the bank with cylinder # 1. You have 4 oxygen sensors, (bank 1 sensor 1, bank 1 sensor 2, bank 2 sensor 1 and bank 2 sensor2). Follow the exhaust from the head of bank 1. The first sensor you come to is sensor 1, the second is sensor 2.

How do you change the O2 sensor on a 2003 Mitsubishi Eclipse 2.4L?

i depends on if its sensor and bank 1 or sensor and bank 2, sensor and bank 1 is in front of the catalytic converter whereas sensor and bank 2 are behind the catalytic converter. just look for the sensor sticking out of the exaust, disconnect and resolder wiring all you really need is a crescent and a soldering iron. i just went through this with my 2001 Mitsubishi eclipse spyder.

How do you change the oxygen sensor bank 1 sensor 1 on a 2001 Suzuki XL7?

Bank one sensor one can be found on the drivers side before the cat. The best way to change the sensor on an '01 XL-7 is to buy an oxygen sensor tool, the socket model works best! These can be found at any auto parts store. I believe they are 22mm?

Where is oxygen sensor 2 on 2001 dodge ram 1500?

Bank 1 sensor 2 is the sensor after the catalytic converterBank 1 sensor 2 is the sensor after the catalytic converter

How do you replace a knock sensor on 2000 Rx300 lexus?

need change knock sensor 2 bank 2 in 2000 lexus rx300

How do you change Bank 1 Sensor 2?

turn counter clockwise to remove, clockwise to install.

Infiniti G20 bank 1 sensor 2?

Bank one sensor two refers to the oxygen sensor. The bank one sensor two oxygen sensor is on the front side of the engine, after the catalytic converter.

People also asked

Which side of the Isuzu Rodeo V6 engine is bank 1 and bank 2?

View results