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2010 KIA FORTE

2.4L I4•FWD•AUTOMATIC•gas
3 active safety recalls on this vehicle — view recalls
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Repairs0Labor548Torque5566Fluid6DTC893Battery1Maintenance0Recalls3
P1307low severityPowertrain

Rough Road Sensor Malfunction

on 2010 Kia Forte 2.4L I4 · FWD

What this code means

The PCM has detected a malfunction with the rough road sensor or its circuit. The rough road sensor tells the PCM when the vehicle is on rough terrain so it can distinguish road-induced crankshaft speed variation from actual misfires.

Symptoms

  • Check Engine Light
  • False misfire codes may set on rough roads
  • No driveability symptoms typically

Common causes

  • Faulty rough road sensor
  • Wiring issue in rough road sensor circuit
  • Sensor connector corrosion
  • ABS wheel speed sensor issue providing rough road data

Diagnostic steps

  1. Check rough road sensor signal on scan tool
  2. Inspect sensor wiring and connector
  3. Test sensor output
  4. Check if ABS wheel speed sensors are providing data

Repair notes

Replace the rough road sensor or repair wiring; false misfire codes should stop after repair.

Other Powertrain codes on this vehicle

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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