DTC 6-1: Active Damper Control Unit Internal Right-Front Damper Coil Drive Circuit Current Lower Than Expected; DTC 6-2: Active Damper Control Unit Internal Left-Front Damper Coil Drive Circuit Current Lower Than Expected; DTC 6-3: Active Damper Control Unit Internal Right-Rear Damper Coil Drive Circuit Current Lower Than Expected; DTC 6-4: Active Damper Control Unit Internal Left-Rear Damper Coil Drive Circuit Current Lower Than Expected
- Turn the ignition switch to LOCK (0).
- Disconnect the appropriate damper coil 2P connector, then reconnect the connector.
DTC Appropriate Damper Coil 6-1 Right-front 6-2 Left-front 6-3 Right-rear 6-4 Left-rear - Turn the ignition switch to ON (II).
- Clear the DTC with the HDS.
- Turn the ignition switch to LOCK (0).
- Start the engine.
- Do the DAMPER FORCE OPERATION TEST in the FUNCTIONAL TESTS MENU with the HDS.
- Check for DTCs with the HDS.
Is DTC 6-1, 6-2, 6-3, or 6-4 indicated?
YES -Go to step 9.
NO -Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting (see INTERMITTENT FAILURES ).
- Turn the ignition switch to LOCK (0).
- Disconnect the appropriate damper coil 2P connector.
DTC Appropriate Damper Coil 6-1 Right-front 6-2 Left-front 6-3 Right-rear 6-4 Left-rear - On the damper, measure resistance between appropriate damper coil terminals No. 1 and No. 2.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Is the resistance between 0.4-1.5 Ω?
YES -Repair an open or high resistance in the wires between the damper coil and the active damper control unit, then go to step 12.
NO -Replace the appropriate damper unit: Front (see DAMPER/SPRING REMOVAL AND INSTALLATION ), rear (see DAMPER REPLACEMENT ) then go to step 12.
- Reconnect all connectors.
- Turn the ignition switch to ON (II).
- Clear the DTC with the HDS.
- Turn the ignition switch to LOCK (0).
- Start the engine.
- Do the DAMPER FORCE OPERATION TEST in the FUNCTIONAL TESTS MENU with the HDS.
- Check for DTCs with the HDS.
Is any DTC indicated?
YES -Go to the indicated DTC'S TROUBLESHOOTING .
NO -Troubleshooting is complete.