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2015 KIA FORTE
1.8L I4•FWD•AUTOMATIC•gas•G4NB
1 active safety recall on this vehicle — view recalls🏆Sponsored by Simon-Olivier Ricci
Repairs401Labor496Torque3402Fluid7DTC1080Battery1Maintenance0Recalls1
B2201low severityBody

Rear Parking Sensor Circuit

on 2015 Kia Forte 1.8L I4 · FWD

What this code means

Malfunction in the rear parking/proximity sensor system.

Symptoms

  • Rear parking sensors not working
  • Constant false alarm beeping when reversing
  • Parking display shows error
  • Sensor reads incorrectly

Common causes

  • Faulty ultrasonic sensor
  • Sensor obstructed by dirt or snow
  • Wiring damage from trailer hitch installation
  • Module failure
  • Bumper replacement with incorrect sensor gaps

Diagnostic steps

  1. Clean rear sensors thoroughly
  2. Test each sensor with scan tool
  3. Inspect wiring (especially if trailer hitch installed)
  4. Check sensor seating in bumper
  5. Test parking assist module

Repair notes

Replace faulty sensor. Clean sensors. Check for wiring damage from aftermarket trailer hitch.

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