DTC Troubleshooting Index
WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLESHOOTING CHART
| DTC | Detection Item | Active Damper System Indicator |
|---|---|---|
| 1-1 | Front Vertical Acceleration Sensor Circuit High Voltage | ON |
| 1-2 | Right-rear Vertical Acceleration Sensor Circuit High Voltage | ON |
| 1-3 | Left-rear Vertical Acceleration Sensor Circuit High Voltage | ON |
| 1-4 | Front Vertical Acceleration Sensor Range/Performance Problem | ON |
| 1-5 | Right-rear Vertical Acceleration Sensor Range/Performance Problem | ON |
| 1-6 | Left-rear Vertical Acceleration Sensor Range/Performance Problem | ON |
| 1-7 | Front Vertical. Acceleration Sensor Circuit Low Voltage | ON |
| 1-8 | Right-rear Vertical Acceleration Sensor Circuit Low Voltage | ON |
| 1-9 | Left-rear Vertical Acceleration Sensor Circuit Low Voltage | ON |
| 2-1 | Right-front Suspension Stroke Sensor Circuit High Voltage | ON |
| 2-2 | Left-front Suspension Stroke Sensor Circuit High Voltage | ON |
| 2-3 | Right-rear Suspension Stroke Sensor Circuit High Voltage | ON |
| 2-4 | Left-rear Suspension Stroke Sensor Circuit High Voltage | ON |
| 2-5 | Right-front/Right-rear Suspension Stroke Sensor Range/Performance Problem | ON |
| 2-6 | Left-front/Left-rear Suspension Stroke Sensor Range/Performance Problem | ON |
| 2-8 | Right-front Suspension Stroke Sensor Signal Circuit Low Voltage | ON |
| 2-9 | Left-front Suspension Stroke Sensor Signal Circuit Low Voltage | ON |
| 2-A | Right-rear Suspension Stroke Sensor Signal Circuit Low Voltage | ON |
| 2-B | Left-rear Suspension Stroke Sensor Signal Circuit Low Voltage | ON |
| 2-C | Right-rear/Left-rear Suspension Stroke Sensor Incorrect Correlation | ON |
| 3-1 | Yaw Rate-Lateral/Longitudinal Acceleration Sensor Range/Performance Problem (Yaw Rate Signal-Lateral Acceleration Signal Incorrect Correlation) | ON |
| 3-3 | Yaw Rate-Lateral/Longitudinal Acceleration Sensor Malfunction (Lateral Acceleration Sensor) | ON |
| 3-4 | Wheel Speed Signal Malfunction (From VSA Modulator-control Unit by F-CAN) | ON |
| 3-6 | Yaw Rate-Lateral/Longitudinal Acceleration Sensor Malfunction (Yaw Rate Sensor) | ON |
| 3-7 | Yaw Rate-Lateral/Longitudinal Acceleration Sensor Range/Performance Problem (Wheel Speed Signal-Longitudinal Acceleration Signal Incorrect Correlation) | ON |
| 3-9 | Yaw Rate-Lateral/Longitudinal Acceleration Sensor Malfunction (Longitudinal Acceleration Sensor) | ON |
| 3-A | Yaw Rate-Lateral/Longitudinal Acceleration Sensor Malfunction | ON |
| 5-1 | Active Damper Control Unit Internal Right-front Damper Coil Drive Circuit Stuck ON | ON |
| 5-2 | Active Damper Control Unit Internal Left-front Damper Coil Drive Circuit Stuck ON | ON |
| 5-3 | Active Damper Control Unit Internal Right-rear Damper Coil Drive Circuit Stuck ON | ON |
| 5-4 | Active Damper Control Unit Internal Left-rear Damper Coil Drive Circuit Stuck ON | ON |
| 5-5 | Active Damper Control Unit Internal Right-front Damper Coil Drive Circuit Stuck OFF | ON |
| 5-6 | Active Damper Control Unit Internal Left-front Damper Coil Drive Circuit Stuck OFF | ON |
| 5-7 | Active Damper Control Unit Internal Right-rear Damper Coil Drive Circuit Stuck OFF | ON |
| 5-8 | Active Damper Control Unit Internal Left-rear Damper Coil Drive Circuit Stuck OFF | ON |
| 6-1 | Active Damper Control Unit Internal Right-front Damper Coil Drive Circuit Current Lower Than Expected | ON |
| 6-2 | Active Damper Control Unit Internal Left-front Damper Coil Drive Circuit Current Lower Than Expected | ON |
| 6-3 | Active Damper Control Unit Internal Right rear Damper Coil Drive Circuit Current Lower Than Expected | ON |
| 6-4 | Active Damper Control Unit Internal Left-rear Damper Coil Drive Circuit Current Lower Than Expected | ON |
| 6-5 | Active Damper Control Unit Internal Right-front Damper Coil Drive Circuit Current Higher Than Expected | ON |
| 6-6 | Active Damper Control Unit Internal Left-front Damper Coil Drive Circuit Current Higher Than Expected | ON |
| 6-7 | Active Damper Control Unit Internal Right-rear Damper Coil Drive Circuit Current Higher Than Expected | ON |
| 6-8 | Active Damper Control Unit Internal Left-rear Damper Coil Drive Circuit Current Higher Than Expected | ON |
| 6-9 | Active Damper Control Unit Power Source Circuit (+B) Low Voltage | ON |
| 7-1 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 7-2 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 7-3 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 7-4 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 7-5 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 7-6 | Active Damper Control Unit Internal Circuit Malfunction (Fail Safe Relay Stuck ON) | ON |
| 7-9 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 8-2 | Sensor Reference Voltage Malfunction (SVCC Line) | ON |
| 8-3 | Sensor Reference Voltage Malfunction (HVCC Line) | ON |
| 8-5 | F-CAN Malfunction (Active Damper Control Unit Lost Communication With Yaw Rate-Lateral/Longitudinal Acceleration Sensor) | ON |
| 8-6 | F-CAN Malfunction (Active Damper Control Unit Lost Communication With VSA Modulator-control Unit) | ON |
| 14-1 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 14-2 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 14-5 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 14-6 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 14-7 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 14-8 | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 14-A | Active Damper Control Unit Internal Circuit Malfunction | ON |
| 14-B | Active Damper Control Unit Power Supply Circuit Malfunction | ON |
| 14-C | Active Damper Control Unit Internal Circuit Malfunction | ON |