Help- Clio 1.6 rn accelerates only

hello.
The fault could be in the engine temperature sensor The motor step by step works with information received directly from this sensor.
luck...

Yesterday the mechanic told me that there is a failure in the electrical system and that it is tracking a circuit that belongs to the injection system, so far the components are not because I put them new (gasoline pump, step by step, Lambda probe, temperature sensor ... They are not the originals of Bosch, maybe there is the problem).
Question: Can there be 2 temperature sensors or more?
Is TPD tell the temperature sensor? Because I suggested to the mechanic to check this device and he told me that it was the Temp sensor that we put new.
Greetings

Tenpeting sensors either air or water are known technically as NTC probe, acronym in English for negative coefficient probes, the engine temperature sensors can be confused by tennum vulvos that are effectively the same in shape and color but their resistances are different.

Good, I am new for these payment .. I wanted to know if you had been able to solve the probemite, since to my clio (RN 98 1.6 GNC) the same thing happens, it accelerates alone and sometimes regulates low. I hope you can answer, a big greeting to all MDM members! Eloy Fernández 22 years old