DTC P161B
DTC P161B : Park Pawl Control Module Programming Error
If the vehicle cannot be turned to the ACCESSORY and ON modes when the DTC P161B is stored, troubleshoot "Security indicator blinks" Symptom Troubleshooting in the Keyless Access System first, then do this troubleshooting.
NOTE:
- Before you troubleshoot, review the General Troubleshooting Information .
- DTC P161B is stored when the park pawl actuator driver unit updated incomplete.
| DTC Description | Confirmed DTC | Pending DTC | Freeze Frame |
|---|---|---|---|
| P161B Park Pawl Control Module Programming Error |
DTC (Gear)
- Problem verification
-1. Turn the vehicle to the ON mode.
-2. Clear the DTC with the HDS.
-3. Turn the vehicle to the OFF (LOCK) mode.
-4. Turn the vehicle to the ON mode, and wait for at least 5 seconds.
-5. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame P161B Park Pawl Control Module Programming Error Is DTC P161B indicated?
YES
The failure is duplicated. Go to step 2.
NO
Intermittent failure, the system is OK at this time. 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.
- Park pawl actuator driver unit check
-1. Update the park pawl actuator driver unit .
WARNING:Do not turn the vehicle to the OFF (LOCK) mode. Turning the vehicle to the OFF (LOCK) mode during an update can damage the park pawl actuator driver unit.
-2. Clear the DTC with the HDS.
-3. Turn the vehicle to the OFF (LOCK) mode.
-4. Turn the vehicle to the ON mode, and wait for at least 5 seconds.
-5. Check for Pending or Confirmed DTCs with the HDS.
DTC Description Confirmed DTC Pending DTC Freeze Frame P161B Park Pawl Control Module Programming Error Is DTC P161B indicated?
YES
Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or replace the original park pawl actuator driver unit .
NO
Update is complete.