DTC Troubleshooting: P1717 (62)
DTC P1717:
 Open in Transmission Range Switch ATP RVS Switch Circuit
NOTE:
R20A3 Engine Model
  1. Turn the ignition switch to ON (II).
  1. Shift to R, and check the A/T R Switch in the Data List with the HDS.
Is the A/T R Switch ON?
YES -
Go to Step 3 .
NO -
  1. Check the Reverse Switch (ATP RVS) in the Data List 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 .
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the transmission range switch connector.
  1. Check for continuity between transmission range switch connector terminal No. 10 and body ground.
Is there continuity?
YES -
Go to Step 7 .
NO -
  1. Turn the ignition switch to ON (II).
  1. Measure the voltage between transmission range switch connector terminals No. 1 and No. 10.
Is there more than 5 V?
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 10 .
  1. Check for continuity between transmission range switch connector terminals No. 1 and No. 10 when the shift lever is in R, and when the shift lever is shifted to any position other than R.
Is there continuity when the shift lever is in R, and no continuity when the shift lever is shifted to any position other than R?
YES -
Go to Step 16 .
NO -
  1. Reconnect all connectors.
  1. Turn the ignition switch to ON (II).
  1. Clear the DTC with the HDS.
  1. Start the engine with the shift lever in P. With the brake pedal pressed, shift to N from P, then shift to R, and wait for at least 2 seconds.
  1. Check for Temporary DTCs or DTCs with the HDS.
Is DTC P1717 indicated?
YES -
Check for poor connections or loose terminals between the transmission range switch and the PCM, then go to Step 1 .
NO -
Go to Step 15 .
  1. Monitor the OBD STATUS for P1717 in the DTCs MENU with the HDS.
Does the HDS indicate PASSED?
YES -
Troubleshooting is complete. If any other Temporary DTCs or DTCs were indicated in Step 14 , go to the indicated DTC's troubleshooting.■
NO -
If the HDS indicates FAILED, check for poor connections or loose terminals between the transmission range switch and the PCM, then go to Step 1 . If the HDS indicates NOT COMPLETED, go to Step 13 .
  1. Reconnect all connectors.
  1. Start the engine with the shift lever in P. With the brake pedal pressed, shift to N from P, then shift to R, and wait for at least 2 seconds.
  1. Check for Temporary DTCs or DTCs with the HDS.
Is DTC P1717 indicated?
YES -
Check for poor connections or loose terminals between the transmission range switch and the PCM. If the PCM was updated, substitute a known-good PCM, then go to Step 18 . If the PCM was substituted, go to Step 1 .
NO -
Go to Step 20 .
  1. Monitor the OBD STATUS for P1717 in the DTCs MENU with the HDS.
Does the HDS indicate PASSED?
YES -
If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM. If any other Temporary DTCs or DTCs were indicated in Step 19 , go to the indicated DTC's troubleshooting.■
NO -
If the HDS indicates FAILED, check for poor connections or loose terminals between the transmission range switch and the PCM. If the PCM was updated, substitute a known-good PCM, then go to Step 18 . If the PCM was substituted, go to Step 1 . If the HDS indicates NOT COMPLETED, go to Step 18 .