P0030 Code Fuel Pressure Sensor Circuit Malfunction – Diagnostics and Solutions

My car ran a check engine light, code was P0030. I assume sensor 1 bank 1 is theO2 sensor right next to the turbo, but the wiring connections on all 3 ... My cars code is p0030 and refers to fault in heated part of O2 or bad ECM. I believe the heater part is not working cause car has rough start and runs rough ... This error indicates that it is not reaching temperature (the sensor, not the engine) , which is usually a failure of the O2 sensor. In both code cases the left and the right front O2 sensors are not warming up in the time expected. The heater circuit only helps to get the ... OBD-II Code P0030 is defined as a HO2S Heater Control Circuit. This means that the oxygen sensor heater circuit is not functioning properly. Here are all the codes, all of which are for the upstream (front) sensors. He said he disabled the downstream (back) ones. Sensor 1 is the front/upstream Air/Fuel sensor & sensor 2 is the rear/downstream O2 sensor, which monitors the efficiency of the CAT. I have a 2019 Turbo S4 and recently it popped Engine code P0030: Oxygen Sensor Heater 1 (Pre) (front) code. Any suggestions on on fixing this? It won't clear. What does the code “P0030” mean? It means that a problem has been detected with the upstream oxygen sensor on engine cylinder bank 1. What causes it to appear? P0030? help!!!! ... Bank 1 is the passenger side front sensor. It is the before the cat sensor. ... How hard to replace front sensors on 1999 S60 T6 ...