There are two sensors on the nubria, one under the engine cover, the other under the passenger side connected to the exhast. You can see the first one sticking out in front of your engine under the cover and the second one under the car, there easy to find. You'll need a special O2 sensor socket to take them out, it has a gap down the side so you don't mess up the wires. Any Autostore will have them for purcase or loan (if you put down some money you can return it).
How do you flush the transmission fuel from a 2000 Daewoo Nubira
on the exhuast header pipes
Go to this website. http://www.daewootech.net/how_to_11.htm
obd2 means on board diagnostics failed not o2 sensor, 1st have to figure out why obd2 failed.
To replace the oxygen sensor on a Daewoo Leganza, first, ensure the engine is cool and disconnect the negative battery cable. Locate the oxygen sensor, which is typically found on the exhaust manifold or the exhaust pipe. Use a wrench or oxygen sensor socket to unscrew the old sensor, then apply anti-seize compound to the threads of the new sensor before installing it in the same position. Finally, reconnect the battery and start the engine to check for proper function.
i Have a nubira II premium M.2000 1.5Ltr and the Map Sensor is located just under the Wind screen wipers inside the engine compartment, to the left of the Coil
Back of the engine block. 3 bolts to release and ridiculously hard to reach.
Pull aff ac bracket and the wire will lead you there
On the back of the engine block. 3 bolts to take it off, easy to do but hard to reach.
I have a 1999 Nubira, and the IACV is on the throttle body next to the TP sensor. Both are black, the IACV is the smaller, round one. The TP sensor has more of a half moon shape.
To install a camshaft position sensor on a 2000 Daewoo Nubira, first ensure the engine is off and cool. Locate the camshaft position sensor, typically found near the camshaft on the engine block. Disconnect the electrical connector and remove the mounting bolt(s) to take out the old sensor. Install the new sensor by reversing the process: position it correctly, secure it with bolts, and reconnect the electrical connector.
http://www.freepdfmanual.com/2009/05/12/2004-daewoo-nubira-lacetti-maintenance-repair-and-troubleshooting-manual Download this free manual for a daewoo nubira-lacetti. Same car, different name. Everything you ever need to know.