DTC Troubleshooting Index

2009 Honda Odyssey EX-LSECTION DTC Troubleshooting Index
DTC TROUBLESHOOTING CHART

DTC Detection Item ABS Indicator Brake System Indicator VSA Indicator VSA Activation Indicator
11  Right-front Wheel Speed Sensor (Short to Power/Short to Body Ground /Open) ON ON or OFF(1) ON ON
12  Right-front Wheel Speed Sensor (Electrical Noise/Intermittent Interruption) ON ON or OFF(1) ON ON
13  Left-front Wheel Speed Sensor (Short to Power/Short to Body Ground/Open) ON ON or OFF(1) ON ON
14  Left-front Wheel Speed Sensor (Electrical Noise/Intermittent Interruption) ON ON or OFF(1) ON ON
15  Right-rear Wheel Speed Sensor (Short to Power/Short to Body Ground/Open) ON ON or OFF(1) ON ON
16  Right-rear Wheel Speed Sensor (Electrical Noise/Intermittent Interruption) ON ON or OFF(1) ON ON
17  Left-rear Wheel Speed Sensor (Short to Power/Short to Body Ground/Open) ON ON or OFF(1) ON ON
18  Left-rear Wheel Speed Sensor (Electrical Noise/Intermittent Interruption) ON ON or OFF(1) ON ON
21  Right-front Magnetic Encoder ON ON or OFF(1) ON ON
22  Left-front Magnetic Encoder ON ON or OFF(1) ON ON
23  Right-rear Magnetic Encoder ON ON or OFF(1) ON ON
24  Left-rear Magnetic Encoder ON ON or OFF(1) ON ON
25  Yaw Rate Sensor OFF OFF ON ON
26  Lateral Acceleration Sensor OFF OFF ON ON
27  Steering Angle Sensor OFF OFF ON ON
31  ABS Solenoid ON ON ON ON
32  ABS Solenoid ON ON ON ON
33  ABS Solenoid ON ON ON ON
34  ABS Solenoid ON ON ON ON
35  ABS Solenoid ON ON ON ON
36  ABS Solenoid ON ON ON ON
37  ABS Solenoid ON ON ON ON
38  ABS Solenoid ON ON ON ON
51  Motor Lock ON OFF ON ON
52  Motor Stuck ON/OFF ON OFF ON ON
54  Fail-safe Relay ON ON ON ON
61  Low +B-FSR Voltage ON ON or OFF ON ON
62  High +B-FSR Voltage ON ON ON ON
64  Sensor Power Voltage OFF OFF ON ON
65  Brake Fluid Level OFF ON ON ON
66  VSA Pressure Sensor (Inside of VSA Modulator-control Unit) OFF OFF ON ON
68  Brake Pedal Position Switch OFF ON ON ON
81  Central Processing Unit (CPU) ON or OFF ON or OFF ON ON
83  PCM Communication OFF OFF ON ON
84  VSA Sensor Neutral Position OFF OFF OFF ON
86  F-CAN Communication OFF OFF ON ON
91  VSA Operation OFF OFF ON ON
104  Sensor Cluster OFF OFF ON ON
105  Hydraulic Unit Temperature Sensor OFF OFF ON ON
121  VSA Solenoid ON ON ON ON
122  VSA Solenoid ON ON ON ON
123  VSA Solenoid ON ON ON ON
124  VSA Solenoid ON ON ON ON
(1) (1) : Brake system indicator turns ON when 2 or more wheels fail.
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.