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.
Required Equipment
2021 Ford Edge SE, 4WDSECTION Required Equipment
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2022 Ford F-550 Super Duty, 2022 Ford F-450 Super Duty, 2022 Ford F-350 Super Duty, 2022 Ford F-250 Super Duty, and 2021 Ford F-550 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
- Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool with functionality described in SCAN TOOL SETUP AND FUNCTIONALITY .
- Vehicle Communication Module (VCM) and Ford Diagnosis and Repair System (FDRS) software with appropriate hardware, or equivalent scan tool with functionality described in SCAN TOOL SETUP AND FUNCTIONALITY .
- Digital Multimeter (DMM) FLU77-4 or equivalent
- DSL ENG Pressure Test Kit 014-00761 or equivalent
- Adapter, Compression Test 303-1515 or equivalent
Recommended Equipment
NOTE:
Refer to equipment user manual for details on tool accessories and function.
- Rotunda Vacuum/Pressure Tester 164-R0253 or equivalent. Range 0-101.3 kPa (0-30 in-Hg.) Resolution 3.4 kPa (1 in-Hg.)
- Rotunda Smart Pressure Digital, Variable Pressure Diagnostic Smoke® Machine 218-WV711 or equivalent. Range 6.90-299.92 kPa (1-43.5 psi)
- Rotunda NUD420-539 resister load tester or equivalent.
- Fuel Line Adapter 310-159 or equivalent
- 5.4L Injector Test 310-190 or equivalent
- Non-powered test lamp
- Fused jumper wire
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
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.