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2015 FORD F-150
3.5L V6 EcoBoost•RWD•AUTOMATIC•gas•turbo
14 active safety recalls on this vehicle — view recalls
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Repairs418Labor1009Torque7006Fluid18DTC3794Battery2Maintenance0Recalls14
P0280moderate severityPowertrain

Cylinder 6 Injector Circuit Low

on 2015 Ford F-150 3.5L V6 EcoBoost · RWD

What this code means

The PCM detected a low voltage or open condition in the fuel injector control circuit for cylinder 6. This usually means the injector is not being driven properly.

Symptoms

  • Engine misfire
  • Rough idle
  • Reduced power

Common causes

  • Faulty fuel injector
  • Open or shorted injector wiring
  • Poor connector contact
  • Failed injector driver in PCM

Diagnostic steps

  1. Scan for related injector codes
  2. Check injector connector and wiring
  3. Measure injector coil resistance
  4. Test injector driver signal at PCM
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