There are two sensors - one on the front exhaust manifold and one on the rear. The one on the front is easy to see/remove. The one on the rear, not so much. It can be reached from under the car with your left arm (assuming you're lying on your back with your feet sticking out the front of the car) hooking up just behind the left front suspension. To change, first unplug the sensor, then loosen with a 22mm open end wrench. Install is the oposite. I found a new OEM sensor on e-bay for $130 and it took me about 10 minutes to do the job.
Trouble code P1135 means: Air-Fuel Sensor Heater Circuit Response Malfunction
I have toyota rav 4 03 and i have the engine light on, I got it diagnosed and p 1135 which is the o2 fuel sensor but, which one?
Code P1130 Means air/fuel sensor circuit range/performance (bank 1 sensor 1)
Yes P1135 is an Air Fuel Ratio sensor which in order to get the correct part you have to buy from the dealer and its about $230. I have the same issue with My Camry with has the same motor as your Rav 4. BUT I changed my air fuel ratio sensor and the light came right back on in about 60 miles with the same exact code so I don't know what to trouble shoot and try next....
Seat sensor error
Seat sensor error
Trouble code P0171 means: Fuel System Too Lean - Bank 1 Trouble code P1135 means: Air-Fuel Sensor Heater Circuit Response Malfunction Replace the sensor and both code with go away There are 3 step to repair po171 error If you got po171 error then there is a 94% chance that your computer has registry problems. To repair po171 error you need to follow the steps below: * Step 1 - Download a Perfect Optimizer,install this error repair tool. * Step 2 - Click the Repair All Button.It will scan you PC for Free. * Step 3 - Then click the Repair All Button again and your done! It is very easy to repair po171 error. Here are the URL of Perfect Optimizer: http://www.fixerror2009.com/tidpp-po171_error-zz0005
Oxigen sensor, circuit open is the answer -Got it from google
P1130: A/F Sensor Circuit Range/Performance (Bank 1 Sensor 1) (Toyota)
bank 1,sensor 1 oxygen senor by exhaust manifold
Trouble code P0820 means:Gear lever X-Y position sensor circuit
There are 2 sensors. One located within the engine compartment mounted on the exhaust pipes next to the engine block. The other is located next to the catalytic converter. As far as the code is concerned, consider taking out the sensor, clean it and reinstall it. Erase the code. Run engine for a couple of days. If the code comes back you should then replace the old sensor with a new one.