P0100 on Your 2022 Ford Edge
A P0100 code on your 2022 Ford Edge indicates the PCM has detected a malfunction in the mass air flow (MAF) sensor circuit. Your Edge uses the 2.0L EcoBoost (or 2.7L EcoBoost V6 in the ST), both turbocharged and dependent on accurate MAF readings.
Symptoms
- Check engine light on
- Rough or unstable idle
- Hesitation during acceleration
- Reduced power
- Poor fuel economy
- Possible stalling
Common Causes
- Contaminated MAF sensor (34%) — Oil, dirt, or debris on the sensing element.
- Wiring or connector issues (22%) — Heat and vibration.
- Faulty MAF sensor (18%) — Internal failure.
- Intake or intercooler piping leak (14%) — EcoBoost turbo piping connections.
- Air filter restriction (7%) — Overdue change.
- PCM issue (5%) — Rare.
Diagnostic Steps
- MAF sensor cleaning — Use dedicated MAF cleaner spray.
- Intake and turbo piping inspection — Check all intercooler connections.
- Connector inspection — Check for corrosion or looseness.
- Air filter check — Replace if dirty.
- Scan tool data — Verify MAF readings.
- MAF replacement — If cleaning fails.
Repair Costs
- MAF cleaning: $10–$15 (DIY)
- Air filter: $15–$28 (DIY)
- MAF sensor: $135–$325
- Intake boot/piping: $80–$215
- Wiring repair: $95–$275
Warranty
Your 2022 Edge's 3-year/36,000-mile warranty extends through 2025. The federal emissions warranty covers the MAF sensor for 8 years/80,000 miles through 2030.