Good afternoon, this is about a Renault Kangoo 1.5 dCi (42kW) from 2003 with manual transmission. My father was on the road with the car, when suddenly the engine control light went on and the car had less power. He drove still several kilometers so further, then stopped the car and since then he no longer starts. When the lamp went on, there were no noises or other impressions – except the missing power, which is typical for emergency run. I then have the error memory is read out and the only error is P0711 (gear temperature sensor). This error cannot be deleted either. The error in itself seems strange to me, because I am 99% sure that this car does not have such a sensor. (After a thorough search on the lift I have not found any so far) What I found was the previous owner’s stick. The intake temperature. Sensor after the turbo was on the engine block (but was plugged in) and on its In other words, the car had a charging pressure leak for years. The developed sensor also turned out to be a defect (infinitely great resistance). I assume that one of the plastic noses on the sensor had broken off and thus did not hold it in the hole. I have also installed a new one, without success. What makes me stubborn is that there is no trace of this defective sensor in the fault memory. In the meantime, I have checked the fuses in the engine compartment all and searched for striking cable breaks. Without success. The engine and starter also rotate wonderfully free, but it does not “ignite”. Fuel is in the tank and it is also diesel in the fuel lines front. Does anyone have an idea what might be wrong here? I suppose it is an electrical problem. I also don’t let go of the feeling that something is wrong with the control unit, since I do not have the above mentioned error. I would be very pleased to receive help.