Intermittent failure, the system is OK at this time. Check for poor connections and loose terminals between the transmission range switch and the PCM. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.?
The transmission range switch is OK. Go to step 3.
NO
Check for proper transmission range switch installation, then recheck. If the transmission range switch installation is OK, replace the transmission range switch.?
3.
Open wire check (RVS line):
Open wire check (RVS line)
?1.
Turn the vehicle to the OFF (LOCK) mode.
?2.
Disconnect the following connector.
Transmission range switch 10P connector
?3.
Turn the vehicle to the ON mode.
?4.
Measure the voltage between test points 1 and 2.
Test condition
Vehicle ON mode
Transmission range switch 10P connector: disconnected
Test point 1
Transmission range switch 10P connector (female terminals) No. 10 :
Test point 2
Body ground
Is there voltage?
YES
The ATP-RVS wire is OK. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or replace the original PCM.?
NO
Repair an open in the RVS wire between the transmission range switch and the PCM.?