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causes very poor gas mileage

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14y ago

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How can an oxygen sensor affect the performance of a 1988 ford ranger?

sending wrong fuel ratio mix


How much does the co2 sensor affect the performance of the motor?

co2 sensor?


How can the sunlight affect the performance of a garage door sensor?

Sunlight can affect the performance of a garage door sensor by causing interference or false readings due to the sensor being overwhelmed by the brightness of the sunlight.


Is the Oxygen Sensor the same as the Exhaust Gas Temperature Sensor?

No, the oxygen sensor and the exhaust gas temperature (EGT) sensor are not the same. The oxygen sensor measures the amount of oxygen in the exhaust gases to optimize fuel efficiency and emissions, while the EGT sensor measures the temperature of the exhaust gases to monitor engine performance and prevent overheating. Each sensor serves a distinct purpose in engine management and performance monitoring.


How do you know when oxygen sensor is bad?

An oxygen sensor is bad when it is no longer performing inside a set of parameters that are designated and optimal. The oxygen operates in a very narrow window of voltage and provides feedback to the engine to adjust the air/fuel ratio to maintain performance and emissions. If the sensor is bad and returning poor data, the performance, emissions and mileage will suffer.


How do you know if your oxygen sensor still good?

Go by the miles travelled. Refer to the owners manual for the replacment schedule. A new oxygen sensor will give you better fuel economy and performance.


Code P0155 2001 gmc 2500 hd?

Upstream Oxygen Sensor heater performance. That will be the first oxygen sensor in the exhaust pipe ( closest to the engine ) on the passenger side head. You need to check the wireing connector that hooks to the oxygen sensor for a broken wire are bad connection. If you find no problems, then replace oxygen sensor.


Does the oxygen sensor affect fuel mileage on a 1994 Chevy pickup?

Yes it will.


Will bad O2 sensor affect gas mileage?

A bad O2 sensor can affect gas mileage. It is an emissions sensor, so when it goes bad, it does not reflect emissions performance on the car, which could cost a lot in gasoline.


Does old oxygen sensor effect gas mileage?

If it is malfunctioning it can affect fuel mileage.


Where is oxygen sensor performance bank 2 sensor 1 located in a 1999 cadillac catera?

Just in front of the Cat converter, drivers side.


How do fuel level sensors affect engine performance?

A fuel level sensor will not affect performance. Fuel level can due to weight of fuel and accumulated heat in the returned fuel from the engine.