OBDII Automotive Articles - Honda B-CAN And F-CAN

Honda B-CAN And F-CAN

- Edited: Apr 07, 2022
- Popularity: 47,705 Views

What Honda B-CAN And F-CAN Means:

Body Controller Area Network (B-CAN) And Fast Controller Area Network (F-CAN)

The Body Controller Area Network (B-CAN) And the Fast Controller Area Network share information between multiple Electronic Control Units (ECUs). B-CAN communication moves at a slower speed (33.33 kbps) for convenience related items and for other functions. F-CAN information moves at a faster speed (500 kbps) for "real time" functions such as fuel and emissions data. To allow both systems to share information, the gauge control module translates information from B-CAN to F-CAN and from F-CAN to B-CAN.This is called the Gateway Function.

DTC 11-11: Right-Front Wheel Speed Sensor Circuit Malfunction
DTC 11-12: Right-Front Wheel Speed Sensor Power Source Malfunction
DTC 12-11: Right-Front Wheel Speed Sensor Electrical Noise Or Intermittent Interruption
DTC 12-12: Right-Front Wheel Speed Sensor Short To The Other Sensor Circuit
DTC 12-120: Right-Front Wheel Speed Sensor Circuit Malfunction
DTC 12-13: Right-Front Wheel Speed Sensor Installation Error
DTC 12-14: Right-Front Wheel Speed Sensor Installation Error
DTC 12-15: Right-Front Wheel Speed Sensor Installation Error
DTC 13-11: Left-Front Wheel Speed Sensor Circuit Malfunction
DTC 13-12: Left-Front Wheel Speed Sensor Power Source Malfunction
DTC 14-11: Left-Front Wheel Speed Sensor Electrical Noise Or Intermittent Interruption
DTC 14-12: Left-Front Wheel Speed Sensor Short To The Other Sensor Circuit
DTC 14-120: Left-Front Wheel Speed Sensor Circuit Malfunction
DTC 14-13: Left-Front Wheel Speed Sensor Installation Error
DTC 14-14: Left-Front Wheel Speed Sensor Installation Error
DTC 14-15: Left-Front Wheel Speed Sensor Installation Error
DTC 15-11: Right-Rear Wheel Speed Sensor Circuit Malfunction
DTC 15-12: Right-Rear Wheel Speed Sensor Power Source Malfunction
DTC 16-11: Right-Rear Wheel Speed Sensor Electrical Noise Or Intermittent Interruption
DTC 16-12: Right-Rear Wheel Speed Sensor Short To The Other Sensor Circuit
DTC 16-120: Right-Rear Wheel Speed Sensor Circuit Malfunction
DTC 16-13: Right-Rear Wheel Speed Sensor Installation Error
DTC 16-14: Right-Rear Wheel Speed Sensor Installation Error
DTC 16-15: Right-Rear Wheel Speed Sensor Installation Error
DTC 17-11: Left-Rear Wheel Speed Sensor Circuit Malfunction
DTC 17-12: Left-Rear Wheel Speed Sensor Power Source Malfunction
DTC 18-11: Left-Rear Wheel Speed Sensor Electrical Noise Or Intermittent Interruption
DTC 18-12: Left-Rear Wheel Speed Sensor Short To The Other Sensor Circuit
DTC 18-120: Left-Rear Wheel Speed Sensor Circuit Malfunction
DTC 18-13: Left-Rear Wheel Speed Sensor Installation Error
DTC 18-14: Left-Rear Wheel Speed Sensor Installation Error
DTC 18-15: Left-Rear Wheel Speed Sensor Installation Error
DTC 21-11: Right-Front Magnetic Encoder Malfunction (Pulse Missing)
DTC 22-11: Left-Front Magnetic Encoder Malfunction (Pulse Missing)
DTC 23-11: Right-Rear Magnetic Encoder Malfunction (Pulse Missing)
DTC 24-11: Left-Rear Magnetic Encoder Malfunction (Pulse Missing)
DTC 25-11: Yaw Rate Sensor Internal Circuit Malfunction
DTC 25-12: Yaw Rate Sensor Stuck
DTC 25-13: Yaw Rate Sensor Output Signal Malfunction
DTC 26-11: Lateral Acceleration Sensor Internal Circuit Malfunction
DTC 26-12: Lateral Acceleration Sensor Stuck
DTC 26-13: Lateral Acceleration Sensor Output Signal Malfunction
DTC 27-11: Steering Angle Sensor Internal Circuit Malfunction
DTC 27-12: Steering Angle Sensor Stuck
DTC 27-13: Steering Angle Sensor Output Signal Malfunction
DTC 27-14: Steering Angle Sensor Counter Malfunction
DTC 31-11: ABS Solenoid Valve Malfunction
DTC 32-11: ABS Solenoid Valve Malfunction
DTC 33-11: ABS Solenoid Valve Malfunction
DTC 34-11: ABS Solenoid Valve Malfunction
DTC 35-11: ABS Solenoid Valve Malfunction
DTC 36-11: ABS Solenoid Valve Malfunction
DTC 37-11: ABS Solenoid Valve Malfunction
DTC 38-11: ABS Solenoid Valve Malfunction
DTC 41-11: Right-Front Wheel Lock
DTC 42-11: Left-Front Wheel Lock
DTC 43-11: Right-Rear Wheel Lock
DTC 44-11: Left-Rear Wheel Lock
DTC 51-11: Motor Malfunction
DTC 51-12: Motor Drive Circuit Malfunction
DTC 52-11: Motor Stuck OFF
DTC 53-11: Motor Relay Stuck ON
DTC 54-11: Fail-Safe Relay Stuck ON
DTC 54-12: Fail-Safe Relay Stuck OFF
DTC 56-11: Fail-Safe Relay Power Source Malfunction
DTC 61-11: VSA Modulator-Control Unit Power Source Circuit (IG) Low Voltage
DTC 62-11: Modulator-Control Unit Power Source Circuit (IG) High Voltage
DTC 64-11: Sensor Power Source Circuit Low Voltage
DTC 64-12: Sensor Power Source Circuit High Voltage
DTC 65-11: Brake Fluid Level Switch Circuit Malfunction
DTC 66-11: Pressure Sensor Circuit Malfunction
DTC 66-13: Pressure Sensor Malfunction
DTC 68-11: Brake Pedal Position Switch Stuck OFF
DTC 68-12: Brake Pedal Position Switch Stuck ON
DTC 71-11: Different Diameter Tire Malfunction (Right-Front Or Left-Rear)
DTC 71-12: Different Diameter Tire Malfunction (Left-Front Or Right-Rear)
DTC 71-13: Different Diameter Tire Malfunction (Right-Front And Right-Rear)
DTC 71-14: Different Diameter Tire Malfunction (Left-Front And Left-Rear)
DTC 71-15: Different Diameter Tire Malfunction (Right-Front And Left-Front)
DTC 71-16: Different Diameter Tire Malfunction (Right-Rear And Left-Rear)
DTC 81-11: Modulator-Control Unit Internal Circuit Malfunction
DTC 81-12: Modulator-Control Unit Internal Circuit Malfunction
DTC 81-13: Modulator-Control Unit Internal Circuit Malfunction
DTC 81-14: Modulator-Control Unit Internal Circuit Malfunction
DTC 83-11: PCM Malfunction (Engine)
DTC 83-12: PCM Malfunction (A/T)
DTC 84-12: Steering Angle Sensor Neutral Position Memorization Incomplete
DTC 86-01: F-CAN Bus-off Malfunction
DTC 86-11: F-CAN Bus-Off Malfunction
DTC 86-12: F-CAN Communication With PCM (Engine) Malfunction
DTC 86-13: F-CAN Communication With PCM (A/T) Malfunction
DTC 86-14: F-CAN Communication With Gauge Control Module Malfunction
DTC 86-15: F-CAN Communication With Yaw Rate-Acceleration Sensor Malfunction
DTC 104-11: Yaw Rate-Acceleration Sensor Internal Circuit Malfunction
DTC 104-12: Yaw Rate-Acceleration Sensor Power Source Malfunction
DTC 104-13: Yaw Rate-Acceleration Sensor Internal Circuit Malfunction
DTC 108-11: Steering Angle Sensor Stuck
DTC 121-11: VSA Solenoid Valve Malfunction
DTC 122-11: VSA Solenoid Valve Malfunction
DTC 123-11: VSA Solenoid Valve Malfunction
DTC 124-11: VSA Solenoid Valve Malfunction
DTC 158-01: ECU Software Update Failure