Hello, while driving, the Check Engine light came on at the same time as the reserve light came on.
After starting Vida+DIce error ECM-P013322
Full refueling, deleting errors, disconnecting the battery do nothing, the car drives normally.
Probe to be replaced? if so, where is it located?
https://ibb.co/GJvCXVK

Please help...

 

In a T5, there are two oxygen sensors which plug into the exhaust pipe, one between the manifold and catalytic converter and one after the catalytic converter. The front sensor measures oxygen in the exhaust gas and provide a signal (aka the lambda) to the ECU to adjust the fuel mixture to maintain optimal burn. The rear sensor measures any oxygen remaining after the cat as way of making sure the converter is properly reducing emissions.

The P0133 code is saying the front O2 sensor signal is not changing the fuel trim fast enough to reduce the O2 levels as expected by the ECU program's map. This can be caused by one of several things that come to mind: an intake air leak, an exhaust leak, incorrect fuel pressure, a dirty MAF (which measure intake air volume), or there's a problem with the O2 sensor itself (say if your car is burning oil) or the sensor's wiring.

This says its not a guarantee that simply replacing the front O2 sensor will fix the root cause, but a few additional tests can easily be done like spraying around the intake air tubing to check for air leaks, loose fittings, cracks in the tubing, broken vacuum lines, listening/checking for exhaust leaks, measuring fuel pressure with a mechanical gauge, testing the coolant temp sensor etc. You can try cleaning the MAF by spraying with some CRC MAF cleaner (don't use carb cleaner). If you see oil in the intake tubing, that could be a sign the PCV system's oil separator needs replacing.