Fuel Pressure Sensor Circuit Malfunction (P0030) Prevention and Maintenance

Best line of sight is to replace the O2 sensor, disconnect the battery for a 5 mins, reinstall the batt lugs, fire up and let it idle for 10 mins and then ... I found out why I was getting the errors, the manifold was replaced and the O2 sensor wire where it connects into the wiring harness was not ... The P0300 & P0304 could be a vacuum leak, too, instead of a coilpack issue. Can you see measuring block 032 with your vag-com? Your fuel trim ... P0030 stands for “HO2S Heater Control Circuit (Bank 1, Sensor 1).” It may be triggered when your vehicle's control module detects a fault in the heater circuit. It indicates a problem with the heater in your primary O2 sensor. You can check the resistance on the heater element. It should be between 2.5 ... Code P0030 means there's a problem with the heater element circuit in Bank 1 Sensor 1. Our expert mechanics can help resolve this issue. 2014-2023 Touring Models - 2023 SGS DTC Code p0030?? - 2023 SGS, Put on Reinhart slimline duals and Cobra 909's with a stage 1 download. Rule of Thumb - The way to clear a code is to correct the problem that caused the code. The HO2S is your Heated O2 Sensor. The code shows a ... P0030 means the heater circuit on the 02 sensor has a problem. Usually that is the sensor itself, especially at your mileage but it could be ... Car seems to drive normally / no limp mode / reduced power. Initial codes found: P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1 P0050 - HO2S Heater ...