Service Procedure

1. Verify the VIN is eligible for this campaign.

2. Make sure the ignition switch is in the OFF position.

3. Remove the driver's floor mat from the vehicle and place it in a safe place.





4. Remove one bolt and remove the existing accelerator pedal stop (see Figure 1).





5. Use a pair of diagonal ("Side Cutter") pliers to cut the OLD accelerator pedal stop (see Figure 2) so as to identity it as being the old part.

NOTE:
The old pedal stop can be discarded once the warranty hold period has expired.





6. Install the NEW accelerator pedal stop PN 18158-2Y905 and tighten the mounting bolt to 35 in-lbs (see Figure 3).

7. Obtain CONSULT-II and insert the RED (16 MEG) [or most current version] diagnostic program card (into CONSULT-II).





8. Connect the CONSULT-II diagnostic cable connector to the vehicle (see Figure 4) and turn the ignition switch to the ON position.





9. Press "ENGINE" on the CONSULT-II main menu display (see Figure 5).





10. Press "ENGINE" on the "SELECT SYSTEM' menu display (see Figure 6).





11. Press "DATA MONITOR" on the "SELECT DIAG MODE" menu display (see Figure 7).





12. Press "SELECTION FROM MENU" on the "SELECT MONITOR ITEM" menu display (see Figure 8).





13. Press "PAGE DOWN" (3X) on the "SELECT MONITOR ITEM" menu display (see Figure 9).





14. Select both "ACCEL SEN 1" and "ACCEL SEN 2" on the "SELECT MONITOR ITEM" menu display, then press "START" (see Figure 10).





15. Using your hand, press on the bottom half of the accelerator pedal until the pedal is firmly against the pedal stop (see Figure 11).

NOTE:
Make sure there is nothing (i.e., floor mat, paper, debris, etc.) between the pedal and the pedal stop when performing this step.





16. Wait for the highest ACCEL SEN 1 and ACCEL SEN 2 voltage value to appear on the screen, then press "COPY" on the "DATA MONITOR" menu display to print out the values (see Figure 12).

17. Release the accelerator pedal and turn the ignition switch to the OFF position.





18. Check the ACCEL SEN 1 and ACCEL SEN 2 voltages (on the print out) and refer to steps "A", "B", and "C" (below). See Figure 13.

A. If either ACCEL SEN 1 or ACCEL SEN 2 voltage is 4.44V or less, proceed to step 19.

B. If either ACCEL SEN 1 or ACCEL SEN 2 voltage is 4.45V to 4.79V:

^ Remove the pedal stop you previously installed (PN 18158-2Y905)

^ Install pedal stop PN 18158-2Y965 and tighten bolt to 35 in-lbs

^ Proceed to step 19

C. If either ACCEL SEN 1 or ACCEL SEN 2 voltage is 4.80V or more:

^ Remove the pedal stop you previously installed (PN 18158-2Y905)

^ Install pedal stop PN 18158-2Y965 with washer and tighten bolt to 35 in-lbs

^ Proceed to step 19

IMPORTANT:
Installing the taller pedal stop and/or washer when not called for may cause other vehicle issues.

19. Make sure the CONSULT-II diagnostic cable is firmly connected to the vehicle (see Figure 4).

20. Turn the ignition key to the ON position.





21. Using your foot, press on the center of the accelerator pedal until the pedal is firmly against the pedal stop. Hold the pedal down for a minimum of 5 seconds (see Figure 14).

NOTE:
Make sure there is nothing (i.e., floor mat, paper, debris, etc.) between the pedal and the pedal stop when performing this step.

22. Release the accelerator pedal.





23. Press "ENGINE" on the CONSULT-II main menu display (see Figure 15).





24. Press "ENGINE" on the "SELECT SYSTEM" menu display (see Figure 16)





25. Press "SELF DIAG RESULTS" on the "SELECT DIAG MODE" menu display (see Figure 17).





26. Check for DTC(s) on the "SELF DIAG RESULTS" menu display (see Figure 18).

A. If DTC P0228 and\or P1228 is stored:

^ Clear the DTC(s)

^ Confirm that Service Procedure steps 2 through 18 were performed correctly

^ Perform steps 19 through 25 again

NOTE:
Do not release the vehicle until the source, that is causing DTC P0228 or P1228 to be stored, is determined and resolved.

B. If DTC P0228 and\or P1228 is NOT stored, the repair is complete.