Ford Ecosport: Supplemental Climate Control / Description and Operation - Supplemental Climate Control - Overview
Overview
The
climate control system uses the electric booster heater to heat the
passenger compartment in place of the heater core in low ambient
temperatures. Once engine coolant reaches a sufficient temperature to
heat the passenger compartment, the climate control system stops using
the electric booster heater.
System Operation
System Diagram
Item
Description
1
HVAC control module
2
GWM
3
PCM
4
Electric booster heater
5
Ambient Air Temperature (AAT) sensor
6
ECT sensor
7
Electric booster heater relays
Network Message Charts
Module Network ..
Other information:
DTC Chart: BCM
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
DTC
Description
Action
B10C6:01
Exterior Trunk Antenna: General Electrical Failure..
B140A:11, B140A:12, B140A:13, B140A:1A
Refer to Wiring Diagrams Cell 46 for schematic and connector information.
Normal Operation and Fault Conditions
The RCM continuously monitors the driver second row side airbag circuits for the following faults:
Resistance out of range
Unexpected voltage
Short to ground
Faulted driver second row side airbag
..