Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHONDA2020HR-V LX, FWDREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLVSA SYSTEM - DTC DIAGNOSTICSDTC TROUBLESHOOTING
2020 Honda HR-V LX, FWD
VSA System DTC Troubleshooting Index (2016 2017 2018)
2020 Honda HR-V LX, FWDSECTION DTC Troubleshooting
| DTC | Detection Item | |
|---|---|---|
| 11 | -11 | Right-Front Wheel Speed Sensor Circuit Malfunction |
| -12 | Right-Front Wheel Speed Sensor Power Source Malfunction | |
| 12 | -11 | Right-Front Wheel Speed Sensor Electrical Noise or Intermittent Interruption |
| -12 | Right-Front Wheel Speed Sensor Short to the Other Sensor Circuit | |
| -13 | Right-Front Wheel Speed Sensor Installation Error | |
| -14 | Right-Front Wheel Speed Sensor Installation Error | |
| -15 | Right-Front Wheel Speed Sensor Installation Error | |
| -120 | Right-Front Wheel Speed Sensor Circuit Malfunction | |
| 13 | -11 | Left-Front Wheel Speed Sensor Circuit Malfunction |
| -12 | Left-Front Wheel Speed Sensor Power Source Malfunction | |
| 14 | -11 | Left-Front Wheel Speed Sensor Electrical Noise or Intermittent Interruption |
| -12 | Left-Front Wheel Speed Sensor Short to the Other Sensor Circuit | |
| -13 | Left-Front Wheel Speed Sensor Installation Error | |
| -14 | Left-Front Wheel Speed Sensor Installation Error | |
| -15 | Left-Front Wheel Speed Sensor Installation Error | |
| -120 | Left-Front Wheel Speed Sensor Circuit Malfunction | |
| 15 | -11 | Right-Rear Wheel Speed Sensor Circuit Malfunction |
| -12 | Right-Rear Wheel Speed Sensor Power Source Malfunction | |
| 16 | -11 | Right-Rear Wheel Speed Sensor Electrical Noise or Intermittent Interruption |
| -12 | Right-Rear Wheel Speed Sensor Short to the Other Sensor Circuit | |
| -13 | Right-Rear Wheel Speed Sensor Installation Error | |
| -14 | Right-Rear Wheel Speed Sensor Installation Error | |
| -15 | Right-Rear Wheel Speed Sensor Installation Error | |
| -120 | Right-Rear Wheel Speed Sensor Circuit Malfunction | |
| 17 | -11 | Left-Rear Wheel Speed Sensor Circuit Malfunction |
| -12 | Left-Rear Wheel Speed Sensor Power Source Malfunction | |
| 18 | -11 | Left-Rear Wheel Speed Sensor Electrical Noise or Intermittent Interruption |
| -12 | Left-Rear Wheel Speed Sensor Short to the Other Sensor Circuit | |
| -13 | Left-Rear Wheel Speed Sensor Installation Error | |
| -14 | Left-Rear Wheel Speed Sensor Installation Error | |
| -15 | Left-Rear Wheel Speed Sensor Installation Error | |
| -120 | Left-Rear Wheel Speed Sensor Circuit Malfunction | |
| 21 | -11 | Right-Front Magnetic Encoder Malfunction (Pulse Missing) |
| 22 | -11 | Left-Front Magnetic Encoder Malfunction (Pulse Missing) |
| 23 | -11 | Right-Rear Magnetic Encoder Malfunction (Pulse Missing) |
| 24 | -11 | Left-Rear Magnetic Encoder Malfunction (Pulse Missing) |
| 25 | -120 | Yaw Rate Sensor (Inside of Modulator-Control Unit) Stuck |
| -121 | Yaw Rate Sensor (Inside of Modulator-Control Unit) Output Signal Malfunction | |
| 26 | -120 | Lateral Acceleration Sensor (Inside of Modulator-Control Unit) Stuck |
| -121 | Lateral Acceleration Sensor (Inside of Modulator-Control Unit) Output Signal Malfunction | |
| 27 | -12 | Steering Angle Sensor Stuck |
| -13 | Steering Angle Sensor Output Signal Malfunction | |
| -15 | Steering Angle Sensor Internal Circuit Malfunction | |
| 28 | -120 | Longitudinal Acceleration Sensor (Inside of Modulator-Control Unit) Stuck |
| -121 | Longitudinal Acceleration Sensor (Inside of Modulator-Control Unit) Output Signal Malfunction | |
| 31 | -11 | ABS Solenoid Valve Malfunction |
| 32 | -11 | ABS Solenoid Valve Malfunction |
| DTC | Detection Item | |
|---|---|---|
| 33 | -11 | ABS Solenoid Valve Malfunction |
| 34 | -11 | ABS Solenoid Valve Malfunction |
| 35 | -11 | ABS Solenoid Valve Malfunction |
| 36 | -11 | ABS Solenoid Valve Malfunction |
| 37 | -11 | ABS Solenoid Valve Malfunction |
| 38 | -11 | ABS Solenoid Valve Malfunction |
| 41 | -11 | Right-Front Wheel Lock |
| 42 | -11 | Left-Front Wheel Lock |
| 43 | -11 | Right-Rear Wheel Lock |
| 44 | -11 | Left-Rear Wheel Lock |
| 51 | -11 | Motor Malfunction |
| -12 | Motor Power Source Circuit Malfunction | |
| 52 | -11 | Motor Stuck OFF |
| 53 | -11 | Motor Relay Stuck ON |
| 54 | -11 | Fail-Safe Relay Stuck ON |
| -12 | Fail-Safe Relay Stuck OFF | |
| 56 | -11 | Fail-Safe Relay Power Source Malfunction |
| 58 | -11 | Brake Diag Circuit OFF Failure |
| -12 | Brake Diag Circuit ON Failure | |
| 61 | -11 | Modulator-Control Unit Power Source Circuit (IG) Low Voltage |
| 62 | -11 | Modulator-Control Unit Power Source Circuit (IG) High Voltage |
| 65 | -11 | Brake Fluid Level Switch Circuit Malfunction |
| 66 | -11 | Pressure Sensor Circuit Malfunction |
| -13 | Pressure Sensor Malfunction | |
| 68 | -11 | Brake Pedal Position Switch Stuck OFF |
| -12 | Brake Pedal Position Switch Stuck ON | |
| 71 | -11 | Different Diameter Tire Malfunction (Right-Front or Left-Rear) |
| -12 | Different Diameter Tire Malfunction (Left-Front or Right-Rear) | |
| -13 | Different Diameter Tire Malfunction (Right-Front and Right-Rear) | |
| -14 | Different Diameter Tire Malfunction (Left-Front and Left-Rear) | |
| -15 | Different Diameter Tire Malfunction (Right-Front and Left-Front) | |
| -16 | Different Diameter Tire Malfunction (Right-Rear and Left-Rear) | |
| 81 | -11 | Modulator-Control Unit Internal Circuit Malfunction |
| -13 | Modulator-Control Unit Internal Circuit Malfunction | |
| -19 | Yaw Rate Sensor (Inside of Modulator-Control Unit) Internal Circuit Malfunction | |
| -20 | Acceleration Sensor (Inside of Modulator-Control Unit) Internal Circuit Malfunction | |
| 83 | -11 | PCM (Engine) Malfunction |
| -12 | PCM (AT/CVT) Malfunction | |
| -14 | Electric Parking Brake System Malfunction | |
| -16 | Shift Position Signal Malfunction | |
| 86 | -11 | F-CAN Bus-Off Malfunction |
| -12 | F-CAN Communication With PCM (Engine) Malfunction | |
| -13 | F-CAN Communication With PCM (AT/CVT) Malfunction | |
| -14 | F-CAN Communication With Gauge Control Module Malfunction | |
| -16 | F-CAN Communication With AWD Control Unit | |
| -19 | F-CAN Communication With Steering Angle Sensor Malfunction | |
| -21 | F-CAN Communication With Electric Parking Brake Control Unit Malfunction | |
| -22 | F-CAN Communication With SRS Unit Malfunction | |
| DTC | Detection Item | |
|---|---|---|
| 94 | -11 | Back-Up Light Switch Circuit Open or Short |
| 95 | -11 | Clutch Pedal Stroke Sensor Failure |
| 97 | -11 | Automatic Brake Hold Switch Signal Circuit Open |
| -12 | Automatic Brake Hold Switch Signal Circuit Short | |
| 98 | -11 | Seat Belt Buckle Switch Malfunction |
| 108 | -11 | Steering Angle Sensor Stuck |
| 111 | -11 | Back-Up Light Switch Stuck OFF |
| -12 | Back-Up Light Switch Stuck ON | |
| 112 | -11 | Neutral Gear Signal Malfunction |
| 121 | -11 | VSA Solenoid Valve Malfunction |
| 122 | -11 | VSA Solenoid Valve Malfunction |
| 123 | -11 | VSA Solenoid Valve Malfunction |
| 124 | -11 | VSA Solenoid Valve Malfunction |
| 151 | -11 | Low Tire Air Pressure |
| -21 | Different Diameter Tire Detection | |
| -31 | TPMS Switch Circuit Open | |
| 158 | -1 | ECU Software Update Failure |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.