There is a failure in the oxygen sensor heater.
The oxygen sensor is one of many things that could turn the check engine light on. The oxygen sensor is one of many things that could turn the check engine light on.
the check engine light will come on
When the oxygen sensor goes bad, the check engine light goes on.
Oxygen sensors either work or they don't. If they don't, the check engine light will come on and indicate an oxygen sensor problem. If they're fine, none of that will happen.
The O2 sensor is one of many things that can turn on the check engine light. You need to have it checked for codes.
Oxygen Sensor. Or the Knock Sensor. Or you could check the plugs for faults.
The check engine light will illuminate. The code(s) will direct you to the faulty sensor.
Unfortunately there is no fixing an O2 sensor. If the "check engine" light is on due to an O2 sensor, it can only be remedied by replacing the bad sensor.
The more use they get the less effective they are, your check engine light will let you know when they need replacement.
P0141 is heated oxygen sensor circuit malfunction you need to check the supply voltages to the sensor.
no it can't. usually when the oxygen sensors are failing, u get your check engine light on.
The check engine light for the 2001 Isuzu Rodeo often comes on because of a sensor that is damaged or malfunctioning. The most common sensor is an oxygen sensor and when reset, this often allows the light to be reset.
the oxygen sensor(sensors)
could be the oxygen sensor. that's what it was on mine.
must be a oxygen sensor