Fuel Pressure Sensor Circuit Malfunction (P0030) Diagnosis and Resolution

This code indicates that the engine should operate properly; the engine exhaust should have a specific air fuel ratio of 14.7 to 1. OBD-II Code P0030 is defined as a HO2S Heater Control Circuit. This means that the oxygen sensor heater circuit is not functioning properly. Car Ford KA 2003 petrol 1299CC The engine runs fine, but the engine check light is on. When I run a scan its comes up with P0030 H02S Heater ... Default Re: P0030 and P0036 issues. OBD2 - OBDII Code P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2 | Engine-Codes.com read this. looks like you need a ... The P0030 is an OBD trouble code that refers to the engine's primary oxygen sensor malfunctioning. The exhaust chute of your car houses the oxygen sensor (HO2S) ... 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 ... Problems/Service/Repairs - Codes p0030, p0033, and p0135 - I have a 2006 HHR w/2.4 engine. I'm getting check engine light w/codes p0030, ... That CEL code is pointing to the front, upstream A/F - Air/Fuel O2 sensor... Bank 1, Sensor 1. If you're going to replace it, most members would recommend ... TC 47.5*70.65*9 NK701B/C/C/// 2015 WRX Base, no mods, 23.5k miles. I currently have a check engine code P0030 on the car, which is the third time I've had this code in the last 2 months.