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
READ NEXT:
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:
Anti-Lock Control - Traction
Control FWD
Component Location
NOTE: RHD (right-hand drive) installations shown; LHD (left-hand drive)
installations similar.
COMPONENT LOCATION - SHEET 1 OF 2
RH (right-hand) front wheel speed sensor
RH rear wheel speed sensor
LH (left-hand) rear wheel speed sensor
LH front wheel speed sensor
Integrate
Rear Seat Backrest Cover 3-Door
Removal
NOTES:
This procedure covers the removal and installation of both rear seat
backrests and the LH rear seat backrest cover.
The RH rear seat backrest cover is similar. All notes and cautions must be
followed strictly to avoid any chance of NVH or
failure of the rear seat backrests.
5-door
