P2A03 Diagnostic Trouble Code Discussion for March 2017
Air Fuel Sensor (Bank 2 Sensor 1) Circuit Range / Performance
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P2A03
| Help Request | Posted | |
| 2007 Kia Rondo LX 2.7L MIL Lamp on VIN: KNAFG52607 P2A03: B2S1 HO2S not ready history. This is a regular customer's car that I see often. Over the past 6-8 months he started logging O2 sensor codes without any symptoms. Because of tight finances, he has opted to forgo repair. Now I am beginning to worry a bit about where this is going. I usually... |
March 21, 2017 |
