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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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Repairs418Labor1009Torque7006Fluid18DTC3796Battery2Maintenance0Recalls14
P0318low severityPowertrain

Rough Road Sensor 'A' Circuit

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

What this code means

The PCM detected a fault in the rough road sensor circuit used for misfire detection. This can lead to inaccurate misfire monitoring.

Symptoms

  • Check engine light
  • Possible false misfire codes
  • No noticeable drivability issue

Common causes

  • Faulty rough road sensor
  • Wiring open or short
  • Poor connector contact
  • ABS module fault

Diagnostic steps

  1. Scan for related codes
  2. Inspect sensor wiring and connector
  3. Test sensor signal
  4. Check ABS module data
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Other Powertrain codes on this vehicle

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