Rear Parking Sensor Circuit
2017-2025 Renault Kwid 1.0L I3 SCe Flex 🇩🇪
Description
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
- Clean rear sensors thoroughly
- Test each sensor with scan tool
- Inspect wiring (especially if trailer hitch installed)
- Check sensor seating in bumper
- Test parking assist module
Repair Notes
Replace faulty sensor. Clean sensors. Check for wiring damage from aftermarket trailer hitch.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0009Rear Center Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
B2201 on Other Vehicles
Renault Arkana
2021-2024 1.3L I4 TCe
Renault Arkana
2021-2024 1.6L Hybrid
Renault Arkana
2021-2025 1.3L I4 TCe 140
Renault Arkana
2021-2025 1.6L I4 Hybrid E-Tech 145
Renault Arkana FR
2021-2025 1.3L I4 Turbo TCe 140
Renault Arkana FR
2021-2025 1.6L I4 Hybrid E-Tech 145
Renault Austral
2022-2025 1.2L I3 Hybrid E-Tech
Renault Austral
2022-2025 1.3L I4 TCe 140
Common Questions
What does code B2201 mean on a 2017-2025 Renault Kwid?
B2201 stands for "Rear Parking Sensor Circuit". Malfunction in the rear parking/proximity sensor system.
What are the symptoms of B2201 on a Renault Kwid?
Common symptoms of B2201 include: Rear parking sensors not working, Constant false alarm beeping when reversing, Parking display shows error, Sensor reads incorrectly.
What causes B2201 on a 2017-2025 Renault Kwid?
Common causes of B2201 include: Faulty ultrasonic sensor, Sensor obstructed by dirt or snow, Wiring damage from trailer hitch installation, Module failure, Bumper replacement with incorrect sensor gaps.