Range Rover Evoque: Fuel Fired Booster Heater AWD
Component Location
COMPONENT LOCATION - VEHICLES WITHOUT FFBH REMOTE CONTROL
- ATC (automatic temperature control) module
- Fuel Fired Booster Heater (FFBH)
- Auxiliary coolant pump
- Ambient air temperature sensor
- Auxiliary fuel pump
COMPONENT LOCATION - VEHICLES WITH FFBH REMOTE CONTROL
- ATC module
- Fuel Fired Booster Heater (FFBH)
- Auxiliary coolant pump
- Ambient air temperature sensor
- Auxiliary fuel pump
- FFBH Receiver
- FFBH antenna matching unit
Overview
OVERVIEW
NOTE: There is no auxiliary coolant pump fitted if there is no FFBH fitted (from VIN 631090).
The Fuel Fired Booster Heater (FFBH) is rated at 5 kW and compensates for the relatively low coolant temperatures inherent in the diesel engine. The unit is located behind the RH (right-hand) front fender splash shield and heats engine coolant downstream of the heater core.
Operation of the FFBH is controlled by the ATC (automatic temperature control) module via the medium speed CAN (controller area network) bus. The operation of the FFBH is influenced by:
- Ambient air temperature
- Engine coolant temperature.
The FFBH will operate if the ambient air temperature is lower than 5
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Electric Booster Heater - Removal and Installation
Removal
NOTE: Removal steps in this procedure may contain installation details.
All vehicles
1. Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Spe
Fuel Fired Booster Heater FWD
Component
Location
COMPONENT LOCATION - VEHICLES WITHOUT FFBH REMOTE CONTROL
ATC (automatic temperature control) module
Fuel Fired Booster Heater (FFBH)
Auxiliary coolant pump
Ambient air temper
SEE MORE:
Safety in the garage
If the vehicle has been
driven
recently, do not touch exhaust and
cooling system components until the
engine has cooled.
Never leave the engine running in an
unventilated area - exhaust gases are
poisonous and extremely dangerous.
Never work or allow any person to
place any part of their
Seat belt reminder
Seat belt reminder
If a front seat belt is not fastened
when the vehicle is in motion, a
chime will be heard and the seat
belt warning lamp will illuminate.
Note: Objects on the front passenger seat may
activate the seat belt reminder. It is
recommended that any objects placed on the
front
