Engine Coolant Fan Switch
Operation As the name implies, these switches activate several parts of the cooling system, according to the temperature of the engine. Application Radiator fan: as it is activated, it forces the passage of air through the radiator, assisting with the coolant temperature. Warning lamp and alarms: as they are activated, they inform possible overheating in […]
Exhaust Gas Temperature Sensor – EGTS
An Exhaust Gas Temperature Sensor (EGTS) detects exhaust gas temperature, converts it into a voltage and feeds that voltage signal back to the engine ECU, in order to control engine conditions and effectively reduce emissions. Exhaust Gas Temperature Sensors (EGTS) are located: T3 – before the Turbocharger (TBC). T4 – after the Turbocharger (TBC). T5 – before/after Diesel Oxidation Catalyst (DOC). T6 – before/after Diesel Particulate Filter (DPF) and […]
