If the same code resets, then you have a wiring problem.
yes it can. i had a 2004 ford mustang that kept reading that the camshaft position sensor was the cause. Changed the cps and still same code. changed alternator and the code cleared itself!
Possible failure of the output/vehicle speed sensor.Possible failure of the output/vehicle speed sensor.
Be sure to check the wires going to the IAT sensor. Nissan used cheap wiring for this and it usually breaks. The problem is the wires constantly flex when the engine moves.
Using a scanner with a scope, you can view the output wave of the sensor as you crank the engine.
The output speed sensor circuit runs from the sensor, on the driver side of the transmission, to the engine computer. The computer is under the hood on the passenger side firewall.
stop an engine
I changed erg valve o2 sensor and gas cap but lights back on what do I do
I doubt that you even will be able to start the engine.
There is an output coming from the VSS (Vehicle Speed Sensor) and an input going into the ECM (Engine Control Module).
If you replaced the failing oxygen sensor, you have to wait 3 drive cycles or 40 warmup cycles for it to automatically clear or you have to have the Check engine light code cleared if it's 96 and up. If not, disconnect the battery for 10 min. or more. Connect the battery and it should be off. If it is not then have it read again you may have changed the wrong one.
The check engine light will illuminate with a code(s) directing which O2 sensor is bad.
The engine temp sensor on a Subaru 2.5 liter is located on top of the engine near the radiator output. It constantly monitors the coolant temperature and helps to vehicle adjust flow as needed.