s10 ses help
i have an 02 s10 4x4 and keep getting a code for the bank 1 sensor 2 o2 sensor. it is 141. i have changed the sensor and it still comes on. i have cleared the code, still comes back. i've changed the thermostat, still comes back. i've changed the ect sensor and still, i keep getting the same code. when i clear the code, i can ride for about a day but it never fails to come back and shine at me that i need to service engine soon! please help