DTC Troubleshooting

DTC Troubleshooting: P1717 (62)

DTC P1717: Transmission Range Switch ATP RVS Switch Circuit (Open)

NOTE:

- Before you troubleshoot, record all freeze data and any on-board snapshot, and review General Troubleshooting Information. How to Troubleshoot A/T Systems

- This code is caused by an electrical circuit problem and cannot be caused by a mechanical problem in the transmission.

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

2. Shift to R, and check the A/T R Switch signal with the HDS in the A/T data list.

Is the A/T R Switch ON?
YES - Go to step 3.

NO - Check for proper transmission range switch installation, Transmission Range Switch Test adjust the shift cable, Adjustments then recheck.


3. Check the Reverse Switch (ATP RVS) signal with the HDS.

Is the Reverse Switch (ATP RVS) ON?
YES - Intermittent failure, the system is OK at this time.

NO - Go to step 4.


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

5. Disconnect the transmission range switch connector.

6. Check for continuity between transmission range switch connector terminal and body ground:
- '07 model: No. 5 terminal

- '08-09 models: No. 6 terminal

Is there continuity?
YES - Go to step 7.

NO - Repair open in the wire between transmission range switch connector and ground (G101), or repair poor ground (G101), then go to step 14.


'07 Model





'08-09 Models





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

8. Measure the voltage between transmission range switch connector terminals:
- '07 model: No. 5 and No. 9.

- '08-09 models: No. 2 and No. 6.

Is there voltage?
YES - Go to step 9.

NO - Repair open in the wire between PCM connector terminal B22 and the transmission range switch, then go to step 14.


'07 Model





'08-09 Models





9. Check for continuity between the connector terminals at the transmission range switch in all five shift lever positions:
- '07 model: No. 5 and No. 9

- '08-09 models: No. 2 and No. 6

Is there continuity when the shift lever is in P, R, and N, and no continuity when the shift lever is in D and S?
YES - Check for poor connections and loose terminals at the transmission range switch and the PCM. If the connections are OK, connect the transmission range switch connector, then go to step 10.

NO - Replace the transmission range switch, Service and Repair then go to step 14.


'07 Model





'08-09 Models





10. Update the A/T software in the PCM if it does not have the latest software, PCM Update or substitute a known-good PCM. How to Troubleshoot A/T Systems

11. Start the engine in P. With the brake pedal pressed, shift to R, and stop for at least 2 seconds in the R, then shift to N.

12. Check for Temporary DTCs or DTCs with the HDS.

Is DTC P1717 indicated?
YES - If the PCM was updated, substitute a known-good PCM, How to Troubleshoot A/T Systems then recheck. If the PCM was substituted, go to step 1.

NO - Go to step 13.


13. Monitor the OBD STATUS for P1717 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. Service and Repair If any other DTCs were indicated on step 12, go to the indicated DTC's troubleshooting.

NO - Check for poor connections and loose terminals at the transmission range switch and the PCM. If the PCM was updated, substitute a known-good PCM, How to Troubleshoot A/T Systems then recheck. If the PCM was substituted, go to step 1. If the HDS indicates NOT COMPLETED, return to step 11 and recheck.


14. Clear the DTC with the HDS.

15. Start the engine in P. With the brake pedal pressed, shift to R, and stop for at least 2 seconds in the R, then shift to N.

16. Check for Temporary DTCs or DTCs with the HDS.

Is DTC P1717 indicated?
YES - Check for poor connections and loose terminals at the transmission range switch and the PCM, then go to step 1.

NO - Go to step 17.


17. Monitor the OBD STATUS for P1717 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 16, go to the indicated DTC's troubleshooting.

NO - Check for poor connections and loose terminals at the transmission range switch and the PCM, then go to step 1. If the HDS indicates NOT COMPLETED, return to step 15 and recheck.