Ford Fiesta: Tire Pressure Monitoring System (TPMS) / Tire Pressure Monitoring System (TPMS) - Component Location. Description and Operation

Ford Fiesta 2014 - 2019 Service Manual / Suspension / Tire Pressure Monitoring System (TPMS) / Tire Pressure Monitoring System (TPMS) - Component Location. Description and Operation

Item	Description
1	- Comments: BCM
2	1A189 Comments: TPMS sensor assembly (4 required)

Tire Pressure Monitoring System (TPMS)

Tire Pressure Monitoring System (TPMS) - Overview. Description and Operation

Overview The BCM monitors the tire pressure in the 4 road tires with tire pressure sensors that communicate the tire pressure via radio signals to the BCM ...

Other information:

Ford Fiesta 2014 - 2019 Service Manual: Active Grille Shutter - System Operation and Component Description. Description and Operation

System Operation System Diagram Network Message Chart PCM Network Input Messages Broadcast Message Originating Module Message Purpose Vehicle speed ABS module Vehicle speed is used to determine positioning of the grille shutters...

Ford Fiesta 2014 - 2019 Service Manual: Brake Disc Machining. General Procedures

Repair WARNING: Service actions on vehicles equipped with electronic parking brakes may cause unexpected parking brake application, which could result in injury to hands or fingers. Put the electronic parking brake system into service mode prior to servicing or removing rear brake components...

Wheels and Tires. Diagnosis and Testing

Preliminary Inspection

Verify the customer concern by carrying out a road test on a smooth road. If any vibrations are apparent, Refer to the Symptom Chart: NVH.
To maximize tire performance, inspect for signs of incorrect inflation and uneven wear, which may indicate a need for balancing, rotation or front suspension alignment.
Correct tire pressure and driving techniques have an important influence on tire life. Heavy cornering, excessively rapid acceleration and unnecessary sharp braking increase tire wear.

Correct tire pressure and driving techniques have an important influence on tire life. Heavy cornering, exce