Hi sit I'd just like to find out from you I've got a Chev aveo 2005 model 1,5 it brings the engen light on and off and drives well but sometimes looses power and acceleration I havnt done any service for over a year I suspect service and the switch which I'm not sure if its for the speedow meter sensor or oxygen sensor what do you say the problem is?

SOURCE: FUEL AIR METERING

thats a code for an air fuel metering 02 sensor "a/f sensor" make sure you got the right one in u might have got just an 02 sensor instead of an "a/f sensor" hope this helps also is it a dx ex 6 cyl 4cyl?

SOURCE: Service Engine soon light Code P0133

I just came from an Autozone, and then spoke with 2 Hyundai dealership service departments and they all three stated the P0113 code is the Intake Air Temperature sensor (IAT, also referred to as the Mass Air Pressure - MAP - sensor) on the engine, not an O2 sensor found in the exhaust system.

SOURCE: check engine light is on...bank 1 sensor1 oxygen sensor

if u have one oxygen sensor then u need to take a deep look at the bottom of ur car it will be somewhere at the Exhaust pipe if u have a catalytic converter then u will have two oxygen sensors one before the catalytic converter & the other will be after the catalytic converter. Note: the catalytic converter is located at after a little bit of beginning in Exhaust pipe.

SOURCE: The HOLD LIGHT CAME ON AND CHECK ENGINE LIGHT CAME

There is a hold button on the shifter or the console. When activated the transmission is locked into the selected gear and the hold light will come on.

An example is putting the transmission in 4th gear, pushing the hold button, and taking off in the snow. Wheel slip would be limited.

You will need the check engine light code read with a scanner and diagnosed.

SOURCE: how do you change an oxygen sensor on 2006 chevy aveo

There is a special socket for O2 sensors which allow the wires to stick out and not get twisted up. It's not expensive and available at most auto parts stores. Disconnect the sensor from the wiring harness, with the plug and then use the socket to remove and replace the new sensor. Re-connect electrical plug.

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