Code P2097 will not clear, new O2 and still the same.

Fuel Air Ratio is incorrect due to failing sensors or broken exhaust. Sensor 1 bank 1 is actually the Fuel/Air Sensors not an O2 sensor. Your is reporting that the ratio is too rich so it is adding less fuel. Whilst this is good for fuel economy, it causes an overheat situation which can damage the piston or burn the valves. I had the same situation in my Lexus, but it was reporting too lean. After the fuel/air sensor was replaced, it reported too lean 100 yards down the road. I cleared that code and all was fine. The engine was burning off carbon die to the rich fuel situation. I recommend this, or a cheap scanner

www.fixd.com

P2097 OBD-II Trouble Code: Post Catalyst Fuel Trim System ...

https://www.yourmechanic.com > Articles

P2097 code definition P2097 is a general OBD-II diagnostic trouble code that indicates a fault with the post catalyst fuel trim system being too rich in bank 1.

P2196 OBD-II Trouble Code: O2 Sensor Signal Stuck Rich ...

https://www.yourmechanic.com > Articles

P2196 trouble code definition O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1) What the P2196 code means This code indicates there is too much fuel in the ...

https://www.obd-codes.com/p2097 https://repairpal.com/obd-ii-code-p2097-post-catalyst-fuel-trim-system-too-rich

p1319 Land Rover:Misfire with Low/Empty FuelDrive cycle C:Signal out of range - above maximum



p2097

- Exhaust leak near O2 sensor

- Faulty O2 sensor

- Fuel contamination





based on these two codes it sounds like you have crap in your gas tank, especially water. Get two bottles of dry gas WITH fuelnjector cleaner. Add both bottles at the same time then fill the tank with PREMIUM ( not regular ) gas. MAKE SURE it is a good quality gas at a SUNOCO, MOBIL, etc station; not elcheapo.



If this doesn\'t clear it take it to a dealer.




Read more: http://engine-codes.com/p2097.html#ixzz363O1rCC1



Based on these two cod

Code P2097 has to do with the performance of the down stream, O2 sensor (after the CAT). P0301 refers to a misfire detected on cylinder #1. Testing needs to be performed. Check oil quality and level. Does the car need an oil change. Poor oil quality can affect the VVT system. If I can be anymore help let me know. Please be as specific as possible. Good luck.

P2097 Post Catalyst Fuel Trim System Too Rich
P2196 O2 Sensor Signal Stuck Rich
P2626 O2 Sensor Pumping Current Trim Circuit/Open
yeah, you really have a bad O2 sensor
_________________careucar.com

P0171 System too Lean (Bank 1)
P2097 Post Catalyst Fuel Trim System Too Rich
P2271 O2 Sensor Signal Stuck Rich
P2626 O2 Sensor Pumping Current Trim Circuit/Open
_____________
FGTech Galletto 2

Replace o2 sensor bank 1 and maybe charcoal canister

it is for the "post catalytic" #2 O2 sensor reading "high limit" or rich. check that the exhaust system is not partly plugged up or has a dent in the pipes somewhere downstream of the catalytic convertor.

The code found P2097 is 1/2 O2 sensor rich (downstream- below the catalytic converter). Your previous code is related to the same O2 sensor.

I would recommend replacing the O2 sensor then go from there. If it returns then you will have to start testing the wiring. I would recommend changing the O2 sensor now if you are able to.

It is simple to replace and easy to get to. The trip would be a good chance after the repair to see if it returns with the number of miles you would be driving.





1. Oxigen Sensoir connector
2. Catalytic Converter
3- Downstream Oxygen Sensor
4. Engine Harness connector.

It can have an effect on engine performance and fuel economy. So the sooner you replace it the better. I dont believe it will leave you stranded on the road anyway by any means so I wouldnt worry about that if you arent able to replace it right away before the trip. If you need more help or have more questions then let me know and I will help you further.

Hope heplp with this (remember rated this post).

actually there are 4 sensors. one on each exhaust manifold and then as you said one prior and aft the catalytic convertor. this is saying it is reading too rich a reading. check the condition of your spark plugs. you need to pin point the reason. chances are it is not the o2 sensor. happy holidays