RDX L4-2.3L Turbo (2008)
Out of warranty:
Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Parts and Service Manager or your Zone
Office. You must request consideration, and get a decision, before starting work.
REPAIR PROCEDURE
Update the PGM-FI software with the HDS. Refer to Service Bulletin 01-026, Updating Control Units/Modules.
Does DTC P16D9 return after the update?
Yes - Check for fuel and emissions DTCs, and do the indicated DTC's troubleshooting.*
No - Return the vehicle to the client.*
* On vehicles equipped with a navigation system and AcuraLink (Technology Package models), once the software is updated and all DTCs are resolved
and cleared, do the following steps to delete the stored diagnostic message:
1. Turn the ignition switch to ON (II).
2. Select OK on the navigation disclaimer screen.
3. Press and hold the MAP/GUIDE, MENU, and CANCEL buttons on the navigation control panel for 3 seconds. The navigation screen displays the
Select Diagnosis Items menu.
4. From the Select Diagnosis Items menu, select XM (HIP).
5. From the XM (HIP) menu, select XM (HIP) ECU. The Select a Diagnosis Item menu appears on the screen.
6. From the Select a Diagnosis Item menu, select Diagnostic Info.
7. From the Diagnostic Info menu, select the electric vacuum pump system message item. When the message appears, select Delete, then select Yes.
Disclaimer
