DTC Troubleshooting: P0706 (6)
  1. Measure the voltage between transmission range switch connector terminals No. 4 and No. 5.
Is there battery voltage?
YES -
Go to Step 31 .
NO -
Repair open in the wire between the transmission range switch and PCM connector terminal B16, then go to Step 25 .
  1. Reconnect all connectors.
  1. Turn the ignition switch to ON (II).
  1. Clear the DTC with the HDS.
  1. Start the engine, disable the VSA by pressing the VSA OFF switch, run the vehicle with the shift lever in D until the vehicle speed reaches 48 km/h (30 mph), then slow down and stop the wheels.
  1. Check for Temporary DTCs or DTCs with the HDS.
Is DTC P0706 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 30 .
  1. Monitor the OBD STATUS for P0706 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 29 , 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 28 .
  1. Reconnect all connectors.
  1. Update the PCM if it does not have the latest software, or substitute a known-good PCM.
  1. Start the engine, disable the VSA by pressing the VSA OFF switch, run the vehicle with the shift lever in D until the vehicle speed reaches 48 km/h (30 mph), then slow down and stop the wheels.
  1. Check for Temporary DTCs or DTCs with the HDS.
Is DTC P0706 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 33 . If the PCM was substituted, go to Step 1 .
NO -
Go to Step 35 .
  1. Monitor the OBD STATUS for P0706 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 34 , 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 33 . If the PCM was substituted, go to Step 1 . If the HDS indicates NOT COMPLETED, go to Step 33 .