Looking for help with OB ii fault codes
Hello, I have a 2003 Montero Sport 3.5l and the check engine light constantly stays on.
The fault codes are P0156 - O2 Sensor Circuit Malfunction (Bank 2 Sensor 2) P0161 - O2 Sensor heater Circuit Malfunction (Bank 2 Sensor 2) P0141 - O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) Can anyone please tell me exactly what I need to replace ? Looking for model/part number etc. Any help is appreciated, Thanks |
RE: Looking for help with OB ii fault codes
Hello,
I have a 2003 Montero Sport 3.5l and the check engine light constantly stays on. The OB ii fault codes are: P0156 O2 Sensor Circuit Malfunction (bank 2 Sensor 2) P0161 O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) P0141 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) I would like to know exactly what needs to be replace. Model/part number, etc. Thans for any and all help. |
RE: Looking for help with OB ii fault codes
you might need new oxygen sensor. ? you need to examine in that area, and that whole system...and it's more that I want to type (and more than I know really)
the important thing to remember from this is: 1)that your sensor may be fine but is disconnected, ect. 2)that other things (spark and fuel) could be causing the sensor to malfunction.-put a new one on and it will foul also. goget a book and read about your system, and ask the autoparts store, ect... |
RE: Looking for help with OB ii fault codes
Greys pretty much got it, right there... but I would sooner just say a bad O2 sensor...
|
All times are GMT -5. The time now is 10:59 AM. |
© 2024 MH Sub I, LLC dba Internet Brands