Chevrolet Cavalier 2.2 Year 987

Czech temperature bulb there can be the problem.

Why do you say that it can be the bulb of Tº
has some influence on the work of Chevrolet Cavalier?

Wal7er Mira I did the following tests I check the 4 spark plug wires and everything is fine, the spark is strong and blue, check the current that reaches the injectors and everything is good for me another user who could check the bulb of tº? Do you have any influence at work the bulb of tº in this vehicle? And how should I prompt it? If this were?

Of course, the T ° sensor influences the injection of combat among other sensors, since according to the signal that this ECU or computer sends, it knows if the engine is cold or hot and corrects the injection, increasing or decreasing. As an example, I just changed a T ° or ECT sensor in a Hyundai: problem drowning when accelerating in hot and cold on cold. Change it and ok. As evidence: I take it out and measurement as the resistance is heated or also connected sensor and measuring voltage (5 V reference) as the voltage is heated decreases. It is next to the thermostat (coffee and yellow cable). Look for the workshop manual on this same page or give me your email and send it to you.
Greetings

sip, in fact in any case it must be 5 volts, the normal is 4.5 or so