Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2014 Ford Fiesta STFACTORY OEM SERVICE PROCEDURE
Anti-Lock Brake System (Abs) And Stability Control
- Description and Operation
- Anti-Lock Brake System (ABS) and Stability Control - Overview
- Anti-Lock Brake System (ABS) and Stability Control - System Operation and Component Description
- System Operation
- System Diagram
- Network Message Chart
- Module Network Input Messages - ABS Module
- Anti-Lock Brake System (ABS) Function
- Electronic Brake Force Distribution (EBD)
- AdvanceTrac®
- Traction Control
- Electronic Stability Control (ESC)
- Hill Start Assist
- MyKey® Interaction
- Stability-Traction Control Indicator (Sliding Car Icon)
- Stability-Traction Control Disabled Indicator (Sliding Car OFF Icon)
- Component Description
- System Operation
- Diagnosis and Testing
- Anti-Lock Brake System (ABS) and Stability Control
- DTC Chart: Anti-Lock Brake System (ABS) Module
- ABS Module DTC Chart
- Symptom Chart(s)
- Pinpoint Test(s)
- U3003:16
- Wheel Speed Sensor Erratic Signal DTCs
- C0040:64
- U0140:00
- The Traction Control System Cannot Be Disabled - Vehicles Equipped With A 1.6L Ti-VCT Engine
- U3003:17
- Stability Control Sensor Signal Failure DTCs
- C0020:13, C0020:71
- U0100:00
- U0131:00
- Steering Wheel Position Sensor Signal Failure Diagnostic Trouble Codes (DTCs)
- Wheel Speed Sensor Electrical Fault DTCs - Front
- Wheel Speed Sensor Electrical Fault DTCs - Rear
- U3002:62
- C006B:00
- The Traction Control System Cannot Be Disabled - Vehicles Equipped With A 1.6L GTDI Engine
- Anti-Lock Brake System (ABS) and Stability Control
- General Procedures
- Removal and Installation
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.