No...That sensor is a pressure sensor.(located next to the condensor) It will not let the compressor run if the pressure is to low or to high,so the compressor wont be damaged. If it is unplugged the compressor wont come on at all.
I would suspect the map sensor is bad.
Follow the lower radiator hose from the radiator to the back of the engine. Where it connects to the engine, you will see wires plugged in to the sensor
Coolant temperature sensor circuit high. Check the sensor near where the upper hose attaches to the engine to see if plugged in.
Easy if you have an engine hoist and experience doing it. The most annoying/difficult and time consuming part is just unplugging everything. Oxygen sensor, throttle position sensor, coolant temperature sensor, etc... all need to be unplugged, then plugged back into the correct place on the new engine. Every time I've done an engine swap, there will be one plug that didn't get plugged in, or plugged into the wrong place, and then you have a really fun time finding what you did wrong. I recommend you buy a service manual, and make friends with someone who's done engine swaps before.
Inlet air temperature sensor circuit high. Check to see that the sensor is plugged in on the hose between the air box and engine.
It depends on several different factors ... ... ... 1. Is you engine hotter than usual to the touch? 2. Have you recently changed the coolant? 3. How hard do you drive your car ona scale 1 to 10 and 4. Yes a fautly temp sensor can make it seem like it is running hotter
on the driverside of the engine near the back. it is about half way down and has a sensor plugged into the bottom.
It means barometric pressure out of range.Could be caused by:Bad vacuum line or connection between intake and sensorBad sensorBad connector or wire between sensor and computera plugged air filterA plugged exhaust systemAn engine that runs poorly enough to send this sensor out of range.The sensor has an "allowable range" that it can be at for a running engine at certain throttle and loads. If it gets out of this range it will set the code
Check that your air sensor is plugged in/connected to where it should be - this is the most common reason for ETS light coming on
on a 1.8 it is located on the right hand side of the engine . It is the top one plugged into the end. There is only one bolt that holds it in.
The Map sensor tells the fuel injector how much fuel the engine needs. If not plugged in, it might start and run for a few seconds, since it usually runs rich to start, but then the computer will not know how much fuel to output, therefore it will stall
It is screwed into the water jacket on the side of the engine block just in front of the starter. It is HARD to see. It will have an electrical connector plugged into it.