Honda CR-V: DTC P0973: Short in Shift Solenoid Valve A Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Start the engine, and shift to the D position.

3. Check that DTC P0973 recurs.

Is DTC P0973 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid A in the Miscellaneous Test Menu, and test shift solenoid valve A with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Start the engine, and shift to the D position.

6. Monitor the OBD STATUS for P0973 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check the SH A wire for an intermittent short to ground between shift solenoid valve A and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B10 and C40.

Is there less than 12 Ω ? YES-Go to step 11.

NO-Go to step 14.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminals B10 and C40.

Is there continuity? YES-Repair short in the wire between PCM connector terminal B10 and the shift solenoid harness connector, then go to step 18.

NO-Go to step 13.

13. Inspect shift solenoid valve A.

Is shift solenoid valve A OK? YES-Go to step 14.

NO-Replace shift solenoid valve A or the shift solenoid harness (see page 14-222), then go to step 18.

14. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

15. Start the engine, and shift to the D position.

16. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0973 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 17.

17. Monitor the OBD STATUS for P0973 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 16, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve A and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 15 and recheck.

18. Clear the DTC with the HDS.

19. Start the engine, and shift to the D position.

20. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0973 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve A and the PCM, then go to step 1.

NO-Go to step 21.

21. Monitor the OBD STATUS for P0973 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 20, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve A and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 19 and recheck.

DTC P0974: Open in Shift Solenoid Valve A Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information (see page 14-4).
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Start the engine in the P position.

3. Check that DTC P0974 recurs.

Is DTC P0974 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid A in the Miscellaneous Test Menu, and test shift solenoid valve A with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Start the engine in the P position.

6. Monitor the OBD STATUS for P0974 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FA/LED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at shift solenoid valve A and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B10 and C40.

Is there 12-25 Ω ? YES-Go to step 15.

NO-Go to step 11.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminal B10 and shift solenoid harness connector terminal No.5.

Is there continuity? YES-Go to step 13.

NO-Repair open in the wire between PCM connector terminal B10 and the shift solenoid harness connector, then go to step 19.

13. Remove the shift solenoid harness.

14. Check for continuity between shift solenoid harness connector terminal No.5 and the shift solenoid valve A connector terminal.

Is there continuity?

YES-Replace shift solenoid valve A (see page 14-222), then go to step 19.

NO-Replace the shift solenoid harness (see page 14-222), then go to step 19.

15. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

16. Start the engine in the P position.

17. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0974 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 18.

18. Monitor the OBD STATUS for P0974 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 17, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve A and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 16 and recheck.

19. Clear the DTC with the HDS.

20. Start the engine in the P position.

21. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0974 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve A and the PCM, then go to step 1.

NO-Go to step 22.

22. Monitor the OBD STATUS for P0974 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 21, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve A and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 20 and recheck.

DTC P0976: Short in Shift Solenoid Valve B Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Start the engine in the P position.

3. Check that DTC P0976 recurs.

Is DTC P0976 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid B in the Miscellaneous Test Menu, and test shift solenoid valve B with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Start the engine in the P position.

6. Monitor the OBD STATUS for P0976 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO- Intermittent failure, the system is OK at this time. Check the SH B wire for an intermittent short to ground between shift solenoid valve B and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B11 and C40.

Is there less than 12 Ω ? YES-Go to step 11.

NO-Go to step 14.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminals Bl1 and C40.

Is there continuity? YES-Repair short in the wire between PCM connector terminal B 11 and the shift solenoid harness connector, then go to step 18.

NO-Go to step 13.

13. Inspect shift solenoid valve B.

Is shift solenoid valve B OK? YES-Go to step 14.

NO-Replace shift solenoid valve B or the shift solenoid harness (see page 14-222), then go to step 18.

14. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

15. Start the engine in the P position.

16. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0976 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 17.

17. Monitor the OBD STATUS for P0976 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 16, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve B and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 16 and recheck.

18. Clear the DTC with the HDS.

19. Start the engine in the P position.

20. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0976 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve B and the PCM, then go to step 1.

NO-Go to step 21.

21. Monitor the OBD STATUS for P0976 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 20, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve B and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 19 and recheck.

DTC P0977: Open in Shift Solenoid Valve B Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information (see page 14-4).
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Test-drive the vehicle for several minutes in 1st thru 3rd gears in the D position D3 driving mode.

3. Check that DTC P0977 recurs.

Is DTC P0977 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid B in the Miscellaneous Test Menu, and test shift solenoid valve B with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Test-drive the vehicle for several minutes in 1st thru 3rd gears in the D position D3 driving mode.

6. Monitor the OBD STATUS for P0977 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at shift solenoid valve B and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B11 and C40.

Is there 12-25 Ω? YES-Go to step 15.

NO-Go to step 11.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminal B11 and shift solenoid harness connector terminal No.2.

Is there continuity? YES-Go to step 13.

NO-Repair open in the wire between PCM connector terminal B11 and the shift solenoid harness connector, then go to step 15.

13. Remove the shift solenoid harness.

14. Check for continuity between shift solenoid harness connector terminal No.2 and the shift solenoid valve B connector terminal.

Is there continuity?

YES-Replace shift solenoid valve B (see page 14-222), then go to step 19.

NO-Replace the shift solenoid harness (see page 14-222), then go to step 19.

15. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM (see page 14-10).

16. Test-drive the vehicle for several minutes in 1st thru 3rd gears in the D position D3 driving mode.

17. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0977 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 18.

18. Monitor the OBD STATUS for P0977 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 17, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve B and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 16 and recheck.

19. Clear the DTC with the HDS.

20. Test-drive the vehicle for several minutes in 1st thru 3rd gears in the D position D3 driving mode.

21. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0977 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve B and the PCM, then go to step 1.

NO-Go to step 22.

22. Monitor the OBD STATUS for P0977 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 21, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve B and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 20 and recheck.

DTC P0979: Short in Shift Solenoid Valve C Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information (see page 14-4).
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Start the engine, and shift to the D position.

3. Check that DTC P0979 recurs.

Is DTC P0979 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid C in the Miscellaneous Test Menu, and test shift solenoid valve C with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Start the engine, and shift to the D position.

6. Monitor the OBD STATUS for P0979 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check the SH C (GRN) wire for an intermittent short to ground between shift solenoid valve C and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B20 and C40.

Is there less than 12 Ω ? YES-Go to step 11.

NO-Go to step 14.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminals B20 and C40.

Is there continuity? YES-Repair short in the wire between PCM connector terminal B20 and the shift solenoid harness connector, then go to step 18.

NO-Go to step 13.

13. Inspect shift solenoid valve C.

Is shift solenoid valve C OK? YES-Go to step 14.

NO-Replace shift solenoid valve C or the shift solenoid harness (see page 14-222), then go to step 18.

14. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

15. Start the engine, and shift to the D position.

16. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0979 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 17.

17. Monitor the OBD STATUS for P0979 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 16, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve C and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 15 and recheck.

18. Clear the DTC with the HDS.

19. Start the engine, and shift to the D position.

20. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0979 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve C and the PCM, then go to step 1.

NO-Go to step 21.

21. Monitor the OBD STATUS for P0979 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 20, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve C and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 19 and recheck.

DTC P0980: Open in Shift Solenoid Valve C Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Start the engine in the P position.

3. Check that DTC P0980 recurs.

Is DTC P0980 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid C in the Miscellaneous Test Menu, and test shift solenoid valve C with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Start the engine in the P position.

6. Monitor the OBD STATUS for P0980 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FA/LED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at shift solenoid valve C and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B20 and C40.

Is there 12- 25 Ω ? YES-Go to step 15.

NO-Go to step 11.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminal B20 and shift solenoid harness connector terminal No. 1.

Is there continuity? YES-Go to step 13.

NO-Repair open in the wire between PCM connector terminal B20 and the shift solenoid harness connector, then go to step 19.

13. Remove the shift solenoid harness.

14. Check for continuity between shift solenoid harness connector terminal No.1 and the shift solenoid valve C connector terminal.

Is there continuity?

YES-Replace shift solenoid valve C (see page 14-222), then go to step 19.

NO-Replace the shift solenoid harness (see page 14-222), then go to step 19.

15. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

16. Start the engine in the P position.

17. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0980 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 18.

18. Monitor the OBD STATUS for P0980 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 17, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve C and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 16 and recheck.

19. Clear the DTC with the HDS.

20. Start the engine in the P position.

21. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0980 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve C and the PCM, then go to step 1.

NO-Go to step 22.

22. Monitor the OBD STATUS for P0980 in the DTCs/Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 21, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve C and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 20 and recheck.

DTCP0982: Short in Shift Solenoid Valve D Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information (see page 14-4).
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Test-drive the vehicle for several minutes in 1st and 2nd gears in the D position.

3. Check that DTC P0982 recurs.

Is DTC P0982 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid D in the Miscellaneous Test Menu, and test shift solenoid valve D with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Test-drive the vehicle for several minutes in 1st and 2nctgears in the D position.

6. Monitor the OBD STATUS for P0982 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check the SH D wire for an intermittent short to ground between shift solenoid valve D and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B26 and C40.

Is there less than 12 Ω ? YES-Go to step 11.

NO-Go to step 14.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminals B26 and C40.

Is there continuity? YES-Repair short in the wire between PCM connector terminal B26 and the shift solenoid harness connector, then go to step 18.

NO-Go to step 13.

13. Inspect shift solenoid valve D.

Is shift solenoid valve D OK? YES-Go to step 14.

NO-Replace shift solenoid valve D or the shift solenoid harness (see page 14-222), then go to step 18.

14. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

15. Test-drive the vehicle for several minutes in 1st and 2nd gears in the D position.

16. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0982 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 17.

17. Monitor the OBO STATUS for P0982 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 16, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve D and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 15 and recheck.

18. Clear the DTC with the HDS.

19. Test-drive the vehicle for several minutes in 1st and 2nd gears in the D position.

20. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0982 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve D and the PCM, then go to step 1.

NO-Go to step 21.

21. Monitor the OBD STATUS for P0982 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 20, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve D and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 19 and recheck.

DTC P0983: Open in Shift Solenoid Valve D Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Start the engine in the P position.

3. Check that DTC P0983 recurs.

Is DTC P0983 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid D in the Miscellaneous Test Menu, and test shift solenoid valve D with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Start the engine in the P position.

6. Monitor the OBD STATUS for P0983 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at shift solenoid valve D and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B26 and C40.

Is there 12-25 Ω ? YES-Go to step 15.

NO-Go to step 11.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminal B26 and shift solenoid harness connector terminal No.8.

Is there continuity? YES-Go to step 13.

NO-Repair open in the wire between PCM connector terminal B26 and the shift solenoid harness connector, then go to step 19.

13. Remove the shift solenoid harness.

14. Check for continuity between shift solenoid harness connector terminal No.8 and the shift solenoid valve D connector terminal.

Is there continuity?

YES-Replace shift solenoid valve D (see page 14-222), then go to step 19.

NO-Replace the shift solenoid harness (see page 14-222), then go to step 19.

15. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

16. Start the engine in the P position.

17. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0983 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 18.

18. Monitor the OBD STATUS for P0983 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11 -219). If any other DTCs were indicated on step 17, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve D and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 16 and recheck.

19. Clear the DTCwith the HDS.

20. Start the engine in the P position.

21. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0983 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve D and the PCM, then go to step 1.

NO-Go to step 22.

22. Monitor the OBD STATUS for P0983 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 21, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve D and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 20 and recheck.

DTC P0985: Short in Shift Solenoid Valve E Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Start the engine in the P position.

3. Check that DTC P0985 recurs.

Is DTC P0985 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid E in the Miscellaneous Test Menu, and test shift solenoid valve E with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Start the engine in the P position.

6. Monitor the OBD STATUS for P0985 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check the SHE (YEL) wire for an intermittent short to ground between shift solenoid valve E and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B24 and C40.

Is there less than 12 Ω ? YES-Go to step 11.

NO-Go to step 14.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminals B24 and C40.

Is there continuity? YES-Repair short in the wire between PCM connector terminal B24 and the shift solenoid harness connector, then go to step 18.

NO-Go to step 13.

13. Inspect shift solenoid valve E.

Is shift solenoid valve E OK? YES-Go to step 14.

NO-Replace shift solenoid valve E or the shift solenoid harness (see page 14-222), then go to step 18.

14. Update the A/T software in the PCM if it does not * have the latest software (see page 14-9), or substitute a known-good PCM.

15. Start the engine in the P position.

16. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0985 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 17.

17. Monitor the OBD STATUS for P0985 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 16, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve E and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, keep idling until a result comes on.

18. Clear the DTC with the HDS.

19. Start the engine in the P position.

20. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0985 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve E and the PCM, then go to step 1.

NO-Go to step 21.

21. Monitor the OBD STATUS for P0985 in the DTCs/ Freeze Data if) A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 20, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve E and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 19 and recheck.

DTC P0986: Open in Shift Solenoid Valve E Circuit

NOTE:

• Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information.
• This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

1. Clear the DTC with the HDS.

2. Test-drive the vehicle for several minutes in 1st and 2nd gears in the D position.

3. Check that DTC P0986 recurs.

Is DTC P0986 indicated? YES-Go to step 7.

NO-Go to step 4.

4. Choose Shift Solenoid E in the Miscellaneous Test Menu, and test shift solenoid valve E with the HDS.

Is a clicking sound heard? YES-Go to step 5.

NO-Go to step 7.

5. Test-drive the vehicle for several minutes in 1st and 2nd gears in the D position.

6. Monitor the OBD STATUS for P0986 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate FAILED? YES-Go to step 7.

NO-Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at shift solenoid valve E and the PCM. If the HDS indicates NOT COMPLETED, return to step 4 and recheck.

7. Turn the ignition switch OFF.

8. Jump the SCS line with the HDS.

9. Disconnect PCM connectors B (44P) and C (44P).

10. Measure the resistance between PCM connector terminals B24 and C40.

Is there 12-25 Ω ? YES-Go to step 15.

NO-Go to step 11.

11. Disconnect the shift solenoid harness connector.

12. Check for continuity between PCM connector terminal B24 and shift solenoid harness connector terminal No.3.

Is there continuity?

YES-Go to step 13.

NO-Repair open in the wire between PCM connector terminal B24 and the shift solenoid harness connector, then go to step 19.

13. Remove the shift solenoid harness.

14. Check for continuity between shift solenoid harness connector terminal NO.3 and the shift solenoid valve E connector terminal.

Is there continuity?

YES-Replace shift solenoid valve E (see page 14-222), then go to step 19.

NO-Replace the shift solenoid harness (see page 14-222), then go to step 19.

15. Update the A/T software in the PCM if it does not have the latest software (see page 14-9), or substitute a known-good PCM.

16. Test-drive the vehicle for several minutes in 1st and 2nd gears in the D position.

17. CtJeck for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0986 indicated? YES-If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1.

NO-Go to step 18.

18. Monitor the OBD STATUS for P0986 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED?

YES-If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see page 11-219). If any other DTCs were indicated on step 17, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve E and the PCM. If the PCM was updated, substitute a known-good PCM (see page 14-10), then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 16 and recheck.

19. Clear the DTC with the HDS.

20. Test-drive the vehicle for several minutes in 1st and 2nd gears in the D position: 21. Check for DTC(s) in the DTCs/Freeze Data in A/T Mode Menu with the HDS.

Is DTC P0986 indicated? YES-Check for poor connections and loose terminals at shift solenoid valve E and the PCM, then go to step 1.

NO-Go to step 22.

22. Monitor the OBD STATUS for P0986 in the DTCs/ Freeze Data in A/T Mode Menu for a pass/fail.

Does the HDS indicate PASSED? YES-Troubleshooting is complete. If any other DTCs were indicated on step 21, go to the indicated DTC's troubleshooting.

NO-If the HDS indicates FAILED, check for poor connections and loose terminals at shift solenoid valve E and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 20 and recheck.

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