Ford Fiesta: Acceleration Control / Acceleration Control - Overview. Description and Operation

Ford Fiesta 2014 - 2019 Service Manual / Fuel System / Acceleration Control / Acceleration Control - Overview. Description and Operation

Overview

The acceleration controls consist of the accelerator pedal and sensor assembly.

The throttle is controlled by an APP sensor on the accelerator pedal assembly. The APP sensor sends a signal to the PCM in response to throttle pedal movements initiated by the driver. The PCM sends a signal to the electronic throttle control which increases and decreases throttle position.

The engine management system electronically operates the throttle of the engine in response to throttle pedal movements initiated by the driver. In the event of a system failure, the engine management system provides a "limp home" mode which allows the car to be driven with limited performance.

Acceleration Control

Accelerator Pedal. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: To prevent setting Diagnostic Trouble Codes (DTCs), make sure the ignition switch is in the OFF position prior to disconnecting the accelerator pedal electrical connector...

Other information:

Ford Fiesta 2014 - 2019 Service Manual: Pinpoint Test - DTC: W. Diagnosis and Testing

B1417:11 and B1417:93 Refer to Wiring Diagrams Cell 46 for schematic and connector information. The RCM monitors the RH front impact severity sensor circuits for the following faults: Open circuit Short to voltage Short to ground Faulted RH front impact severity sensor If a fault is detected, the RCM stores DTC B1417:11 or B1417:93 in m..

Ford Fiesta 2014 - 2019 Service Manual: Cylinder Block Distortion. General Procedures

Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Use a Straightedge that is calibrated by the manufacturer to be flat within 0.005 mm (0.0002 in) per running foot of length, such as Snap-On® GA438A or equivalent. For example, if the Straightedge is 61 cm (24 in) long,..

Axle. Removal and Installation

Special Tool(s) / General Equipment

Flat Headed Screw Driver Transmission Jack Vehicle/Axle Stands

Removal

NOTICE: Suspension fasteners are critical parts that affect performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser quality or substitute design. Tighten fasteners as specified.

Remove the floor console.
Refer to: Floor Console (501-12 Instrum