MDX V6-3.7L (2007)
-
Reboot the HDS.
-
Reconnect the HDS to the DLC, and try the update procedure again.
8. USA, Canada models: If the TP POSITION CHECK failed in step 6, clean the throttle body.
9. Do the PCM idle learn procedure.
10. Do the CKP learn procedure.
Substituting the PCM
Special Tools Required
-
Honda diagnostic system (HDS)
-
Honda interface module (HIM)
-
HDS pocket tester
NOTE: Use this procedure when you need to substitute a known-good PCM during troubleshooting procedures.
1. Connect the HDS to the data link connector (DLC) (A) located under the driver's side of the dashboard.
2. Turn the ignition switch ON (II).
3. Make sure the HDS communicates with the PCM and other vehicle systems. If it does not, go to the DLC circuit troubleshooting. See: Computers
and Control Systems/Testing and Inspection/Component Tests and General Diagnostics/DLC Circuit Troubleshooting
If you are returning from DLC circuit troubleshooting, skip step 4 to 9, then clean the throttle body after substituting the PCM.
4. USA, Canada models: Select the INSPECTION MENU with the HDS.
5. USA, Canada models: Select the ETCS TEST, then select the TP POSITION CHECK, and follow the screen prompts.
NOTE: USA, Canada models: If the TP POSITION CHECK indicates FAILED, continue this procedure.
6. Turn the ignition switch OFF.
7. Jump the SCS line with the HDS.
