The O2 sensor on a Toyota Corolla is located on the exhaust manifold. The O2 sensor properly reads the air fuel ratio to tell the engine how much fuel to use.
air fuel ratio sensors are in the exhaust-they are like oxygen sensors but work differently
P1130 indicates an Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction Bank 1 Sensor 1. Problems could be a faulty air fuel ratio, the sensor harness is shorted, the sensor has a poor electrical connection, a fuel pressure problem, a fuel injector issue, or air leaks in the intake.
You probably put an O2 sensor where you should have an Air ratio sensor, they are different they only look similar but they are different internally.
There is no sensor by this name in a toytota. The Toyota air/fuel sensor is also known as the upstream air/fuel sensor. The Toyota downstream sensor is also known as the downstream O2 sensor.
it's just above the front cat.
where the air fuel sensor heater in2002 toyota seinna
The air flow sensor is located inside the air box of a 1998 Toyota Camry LE. To replace the unit the air box screws must be unmounted and the sensor disconnected.
The P1135 is set when the Engine Control Module detects a heated oxygen sensor heater circuit malfunction. This could be caused by a faulty air-fuel ratio sensor or a faulty engine control module.
The IAT sensor on a Toyota Tacoma is found inside the air intake. The sensor clips into the plastic tubing used for the air intake system.
The 1988 Toyota oxygen sensor is located on the air cleaner housing. You will find the sensor, on the back side of the housing.
The intake air temperature sensor is located on top of the intake. In a 1990 Toyota Camry the air temp sensor assures the ECU the engine is running at optimal temperature.