Land Rover Discovery: Rear View Mirrors / Description and Operation

 Diesel Exhaust Fluid ( DEF ) Quality. 16 MY NAS   B - 17 MY NAS  B

Diesel Exhaust Fluid (DEF) Quality Prior to the NOx sensor and the monitoring function becoming operational, the sensor must have reached its 'dew point'. This is the point where the moisture content in the exhaust gas has evaporated and can no longer damage the NOx sensor. In normal ambient con

 Crankshaft Position (CKP) Sensor

The CKP sensor is located at the front left side of the engine. The sensor is located in a hole in the lower timing chain cover and is secured with a screw. The sensor receives a 5V reference voltage from the ECM. Two further connections to the ECM provide ground and signal output. The CKP senso