2003 MPV Running rough OBD2 Error Codes
Ok I have 2003 MPV and it is running rough. The engine light came on but has been running ok until a couple days ago. The Mileage went in the dumper a quite awhile ago. I bought a Code reader but I need a bit of help cifering out what exactly they all mean.
I figure the P0421 is that the Catalytic converter may be bad. the part I am not sure if is which O2 Sensors are which What does Bank 1 Sensor 1 mean? Is this the sensor front Radiator side in front of CaT or Back Side front of CAT. Also is Bank 2 Behind CAT? I want to make sure I get the correct parts I need to fix the problem. MIL DTC P0421 Warm-up Catalyst Efficiency Below Normal (Bank 1) Pending Codes P0131 HO2S-11 (Bank 1 Sensor 1) Circuit Low Input (No Inversion) P0151 HO2S-21 (Bank 2 Sensor 1) Circuit Malfunction P0300 Multiple Misfire Detected Now I have one other Question. If I have to order a CATALYTIC Converter is there only one on the 03 MPV and if so is the 3 bolt Inlet 2 bolt outlet bolt in model the correct one for my application? Thanks 1000 times over in advance for any help. Todd Fiebranz Damin69 |
All times are GMT -5. The time now is 11:29 PM. |
© 2024 MH Sub I, LLC dba Internet Brands