Sunday, February 23, 2020

2010 Acura Truck MDX V6-3.7L Page 170


Active Damper Control Unit Internal Right-front Damper Coil Drive Circuit Current Higher Than Expected



DTC 6-6:



Active Damper Control Unit Internal Left-front Damper Coil Drive Circuit Current Higher Than Expected



DTC 6-7:



Active Damper Control Unit Internal Right-rear Damper Coil Drive Circuit Current Higher Than Expected



DTC 6-8:



Active Damper Control Unit Internal Left-rear Damper Coil Drive Circuit Current Higher 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 6-5, 6-6, 6-7, or 6-8 indicated?



YES -



Go to step 9.



NO -



Intermittent failure, the system is OK at this time. Check for poor or loose connections between the damper coil and the active damper control



unit.?



9. Turn the ignition switch to LOCK (0).



10. Disconnect active damper control unit connector A (20P) See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays



and Modules - Suspension/Suspension Control Module/Service and Repair.



11. Measure resistance between the appropriate active damper control unit connector A (20P) terminals (see table).