6-1
Active Damper System DTC Troubleshooting: 6-1, 6-2, 6-3, 6-4
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
1. Turn the ignition switch to LOCK (0).
2. Disconnect the appropriate damper coil 2P connector, then reconnect the connector.
3. Turn the ignition switch to ON (II).
4. Clear the DTC with the HDS.
5. Turn the ignition switch to LOCK (0).
6. Start the engine.
7. Do the DAMPER FORCE OPERATION TEST in the FUNCTIONAL TESTS MENU with the HDS.
8. 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. Check for poor or lose connections between the damper coil and the active damper control unit.?
9. Turn the ignition switch to LOCK (0).
10. Disconnect the appropriate damper coil 2P connector.
11. On the damper, measure resistance between appropriate damper coil terminals No. 1 and No. 2.
