Troubleshooting P0030 Fuel Pressure Sensor Circuit Malfunction A Comprehensive Guide

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 ... Yesterday, started getting p0030, h02s heater control circuit open, bank 1 sensor 1. I've checked the wiring and the f3 fuse and it all looks good. It can be a dead sensor, an open inside, but it can also be a fuse or wire or connector that is causing the DME to see an opebn. A new O2 sensor is about $40 shipped. On these engines Bank 1 is the driver's side. The sensor is located at the top of the exhaust manifold. Hey all, I have a 2015 ED and recently my check engine light came on. The code is P0030 Bank 1 Sensor 1 O2 sensor. Most likely just the sensor. If BOTH sensors throw the heater code you have a blown fuse. 2007 ... the error's are saying both of them are having issues. i would start checking the Accessory hardness that exits the cowl by the passenger side ... Double check connections, clear the code, unhook the battery for a while, reconnect the bat and drive it. If it doesn't go away after 10-20 min of driving then ... 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 ... How to Fix P0030 Code: Oxygen Sensor Heater Control Circuit Repair Description: In this video, we'll walk you through the steps to diagnose ...