Chevrolet Corsa 1.6

My dear friend The temperature is correct for your Corsa, if the Scaner marks you 105, there is no problem with those few degrees, it depends a lot on that if the engine is running minimal or accelerated, remember that the accelerated engine will generate more flow or refrigerant flow and by logic CTS or Sensote of refrigerant teemperature is a bariable resistance and as we all know in the variable resistances there is a margin of error +- 5 or 10 percent, what I advise you is that you verify if at the time your fans enter the temperature the temperature begins to know normally if this is not the problem, of your radiator and thermostat, another very important thing this car only uses this car. Refrigerant which sends a signal to Ecu, and the ECU is the one that controls the fans and the needle of the board and by logic the injection pulse,., And I do not stan

Hello friend, maybe the circuit is with air purge it well.

Dear companion, I share with everything expressed and I see that you have knowledge about injection cars. I tell you that when the fans are launched, the temperature drops from 105 to about 85 degrees. It was tested with another ECU and the temperature is not so high. It remains at 95 to 85. It is clear that the original ECU already has fatigue. Thanks for comments.

The aluminum radiator can be covered I will check that alternative thanks for your advice

Greetings San Kpk, as a comment, remember that some vehicles and especially with the Corsa are scheduled for certain climatic regions, here in Vzla the first corsaes that arrived had the failure to be very reheated, since they were not "tropicalized", the following models arrived with the adjustment in the Ecus to support our warm climate, some specialized scanner can modify the parameters of the ON/OFF Electroventilator but they are somewhat expensive, so the reprogramming service is not given much.