Sensors: Electrical device that measures the different performance parameters of the car.
Mehr lesen
They are used to measure the air pressure, the temperature, the speed, the liquid level, the characteristics of the exhaust smoke, etc. They are connected to the ECU (Electronic Control Unit) and they provide the information needed to improve the engine's performance.
1. No lights in the back except break when press. Left headlight out, right fog out.
2. Ews activated, try starting too many time with out turning over. Crank but won't run. Crankshaft position sensor have been replaced.
It’s cranked but Doesn’t want to start. I replaced fuel pump, fuel filter, fuel quantity sensor on the high-pressure fuel pump, two sensors on the fuel rail. And it’s no code 4 injector faulty