Land Rover Discovery: Engine

 Passive diesel misfuelling protection device

Some vehicles with a diesel engine are equipped with a passive misfuelling protection device, incorporated into the fuel filler neck. If the narrow filler nozzle (fitted to pumps delivering unleaded petrol) is fully inserted into the vehicle's fuel filler neck, then the passive misfuelling protecti

 Rear Window Wiper - Operation

When the driver moves the wipers and washers control switch to the rear window wiper position, the CJB detects a LIN bus message and will energize the rear window wiper relay which is integral with the RF Filter. When energized, the rear wiper relay provides a power supply to the rear window wiper