its the sensor in the tube going in to the throttle body from the air cleaner
the t.p.s is right across from the throttle cable on the throttle body the when u find it u will see how to take it off
there is a sensor in the bottom of the coolant bottle, change this and you should be o.k. tap the sensor with a screw driver it will go out uts just stuck
Engine is running extremely rich.
Rear of the engine block.
Start at the radiator and follow the upper rad hose to the engine. The hose connects to the thermostat housing. The thermostat is located in this housing.
22L (liters) is 5.81 US gallons.
We are having the same problem with my daughters 1999 sunfire, it turns over runs 2 seconds , it appears to be anti theft device ,if you wait ten minutes and try it again it will start,but not sure on how to disable the device , no help as yet,but after 10 minutes it re-sets itself and will start, if that is your problem .
it is next to the coils at the rear of the engin between the tranmission and the engin
lr stands for long rifle(uses a bullet) I dont know where you got 22l from
your eng has jump timeing Or you may need to replace the cam position sensor
Impossible to answer without more information
50-200 usd