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.
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HOMESERVICE MANUALSFORD2014F-150 SVT RAPTOR, 4D PICKUPREPAIR AND DIAGNOSISTRANSMISSIONTRANSMISSION CONTROL SYSTEMSFOUR WHEEL DRIVE (4WD) SYSTEMS
2014 Ford F-150 SVT Raptor, 4D Pickup
Four Wheel Drive (4WD) Systems
2014 Ford F-150 SVT Raptor, 4D PickupSECTION Four Wheel Drive (4WD) Systems
- Specifications
- Description And Operation
- Diagnosis And Testing
- Four Wheel Drive (4WD) Systems - Electronic Shift
- Notes
- Principles of Operation
- Inspection and Verification
- DTC Charts
- Symptom Chart - Four-Wheel Drive (4WD) System
- Symptom Chart - NVH
- Pinpoint Tests
- Pinpoint Test A: The 4WD Indicators Do Not Operate Correctly
- Pinpoint Test B: The Vehicle Does Not Shift Between 2H and 4H Correctly and/or Grinding Noise Heard During 4WD Engagement at High Speeds
- Pinpoint Test C: The Vehicle Does Not Shift Between 4H and 4L Modes Correctly
- Pinpoint Test D: The Front Axle Does Not Engage/Disengage Correctly
- Pinpoint Test E: The Transfer Case Jumps Out of Gear
- Pinpoint Test F: The Front Axle Makes Noise in 2H Mode Only and Generally Under Heavy Throttle
- Pinpoint Test G: The 4WD Does Not Engage at Speed Correctly
- Pinpoint Test H: Vehicle Pulsates or Shudders in a Straight Line (Straightline Driveline Wind-up)
- Pinpoint Test I: Electronic Shift-On-The-Fly (ESOF) Functional Test
- Pinpoint Test J: Off-Road Mode Switch Indicator Is Inoperative
- Pinpoint Test K: Off-Road Mode Is Inoperative
- Four Wheel Drive (4WD) Systems - 2-Speed Torque-On-Demand
- Notes
- Principles of Operation
- Inspection and Verification
- DTC Charts
- Symptom Chart - Four-Wheel Drive System
- Symptom Chart - NVH
- Pinpoint Tests
- Pinpoint Test L: DTC U300D:11
- Pinpoint Test M: DTC P0562:00 or P0563:00
- Pinpoint Test N: The Front Axle Does Not Engage/Disengage Correctly
- Pinpoint Test O: The Vehicle Does Not Shift Between 4A (4X4 AUTO) and 4H (4X4) Modes Correctly
- Pinpoint Test P: The Vehicle Does Not Shift Between 4H (4X4) and 4L (4X4 Low) Modes Correctly
- Pinpoint Test Q: Four-Wheel Drive (4WD) Does Not Engage at Speed Correctly
- Pinpoint Test R: The Four-Wheel Drive (4WD) System Jumps Out of Gear
- Pinpoint Test S: Vehicle Pulsates or Shudders in a Straight Line (Straightline Driveline Wind-up)
- Pinpoint Test T: The Front Axle Makes Noise in 2H Mode Only and Generally Under Heavy Throttle
- Pinpoint Test U: Four-Wheel Drive (4WD) System Functional Test
- Pinpoint Test V: The 4X4 Mode Indicators Do Not Operate Correctly/Do Not Operate
- Pinpoint Test W: Vehicle Binds in a Turn/Resists Turning/Pulsates in a Straightline in 4WD Mode
- Pinpoint Test X: The Vehicle Does Not Shift Between 2H (2WD) and 4X4 Modes Correctly
- Electronic Locking Differential (ELD) System
- Notes
- Principles of Operation
- Inspection and Verification
- DTC Charts
- Symptom Chart - Electronic Locking Differential (ELD) System
- Pinpoint Tests
- Pinpoint Test Y: DTC P185A:00
- Pinpoint Test Z: DTC P185B:00
- Pinpoint Test AA: DTC P185C:00
- Pinpoint Test AB: DTC P185D:00
- Pinpoint Test AC: DTC P187C:00 and P187D:00
- Pinpoint Test AD: Rear Wheels Binding When Turning Corners With the ELD OFF
- Pinpoint Test AE: DTC U0100:00
- Pinpoint Test AF: DTC U0121:00
- Pinpoint Test AG: DTC U0140:00
- Pinpoint Test AH: Neutral Flat Tow Functional Test
- Four Wheel Drive (4WD) Systems - Electronic Shift
- General Procedures
- Removal And Installation
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.