Sunday, May 3, 2020

2010 Acura Truck MDX V6-3.7L Page 118


Is the voltage as specified?



YES -



Go to step 22.



NO -



Replace the appropriate suspension stroke sensor See: Sensors and Switches/Sensors and Switches - Steering and Suspension/Sensors and



Switches - Suspension/Ride Height Sensor/Service and Repair.?



22. Clear the DTC with the HDS.



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



24. Start the engine, and wait 5 seconds.



25. Check for DTCs with the HDS.



Is DTC 2-2 indicated?



YES -



Substitute a known-good active damper control unit and retest. If the DTC goes away, replace the original active damper control unit See: Relays



and Modules/Relays and Modules - Steering and Suspension/Relays and Modules - Suspension/Suspension Control Module/Service and Repair.?



NO -



Troubleshooting is complete.?



2-3



Active Damper System DTC Troubleshooting: 2-1, 2-3



DTC 2-1:



Right-front Suspension Stroke Sensor Circuit High Voltage



DTC 2-3:



Right-rear Suspension Stroke Sensor Circuit High Voltage



1. Turn the ignition switch to ON (II).



2. Clear the DTC with the HDS.



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



4. Start the engine, and wait 5 seconds.



5. Check for DTCs with the HDS.



Is DTC 2-1, or 2-3 indicated?