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 MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 337 (ELECTRONIC ENGINE CONTROLS - 3.3L DURATEC-V6)
2021 Ford Edge SE, 4WD
Section 337 (Electronic Engine Controls - 3.3L DURATEC-V6)
2021 Ford Edge SE, 4WDSECTION Section 337 (Electronic Engine Controls - 3.3L DURATEC-V6)
WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- Description And Operation
- Diagnosis And Testing
- Electronic Engine Controls
- DTC Chart: Powertrain Control Module (PCM)
- Pinpoint Tests
- Electronic Engine Controls
- Removal And Installation
- Fuel Rail Pressure (FRP) Sensor
- Fuel Rail Pressure and Temperature Sensor
- Camshaft Position (CMP) Sensor
- Catalyst Monitor Sensor
- Crankshaft Position (CKP) Sensor
- Cylinder Head Temperature (CHT) Sensor
- Engine Oil Pressure (EOP) Sensor
- Heated Oxygen Sensor (HO2S)
- Knock Sensor (KS)
- Manifold Absolute Pressure (MAP) Sensor
- Oil Pressure Control Solenoid
- Powertrain Control Module (PCM)
- Variable Camshaft Timing (VCT) Oil Control Solenoid
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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.