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2016 FORD F-150
3.5L V6 EcoBoost•RWD•AUTOMATIC•gas•turbo
14 active safety recalls on this vehicle — view recalls
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Repairs418Labor1009Torque7006Fluid18DTC3192Battery2Maintenance0Recalls14
P0490moderate severityPowertrain

EGR Control Circuit High

on 2016 Ford F-150 3.5L V6 EcoBoost · RWD

What this code means

The PCM has detected a high voltage condition in the EGR control circuit. This may indicate an open circuit or wiring fault affecting EGR operation.

Symptoms

  • Check engine light on
  • Rough idle
  • Increased emissions

Common causes

  • Open circuit in wiring
  • Faulty EGR valve
  • Corroded connector
  • Faulty PCM

Diagnostic steps

  1. Scan for stored codes
  2. Check EGR control circuit voltage
  3. Inspect wiring for opens
  4. Test EGR valve operation
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