DTC P0339
DTC P0339 : CKP Sensor Circuit Intermittent Interruption
| DTC Description | Confirmed DTC | Pending DTC |
|---|---|---|
| P0339 CKP Sensor Circuit Intermittent Interruption |
DTC (PGM-FI)
- Problem verification (idling)
-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. Enter the maintenance mode, then start the engine , and let it idle for 10 seconds.
-5. Monitor the OBD STATUS for DTC P0339 in the DTCs MENU with the HDS.
DTC Description OBD STATUS P0339 CKP Sensor Circuit Intermittent Interruption OBD Status
Does the HDS indicate FAILED?
YES
The failure is duplicated. Go to step 3.
NO
If the HDS indicates PASSED, go to step 2. If the HDS indicates NOT COMPLETED, keep idling until a result comes on.
- Problem verification (test-drive):
-1. Drive the vehicle for several minutes in the range of these recorded on-board snapshot parameters:
- ENGINE SPEED
- VEHICLE SPEED
On-board Snapshot
-2. Monitor the OBD STATUS for DTC P0339 in the DTCs MENU with the HDS.
DTC Description OBD STATUS P0339 CKP Sensor Circuit Intermittent Interruption OBD Status
Does the HDS indicate FAILED?
YES
Go to step 3.
NO
If the HDS indicates PASSED, intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the CKP sensor and the PCM. If the on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the on-board snapshot . If the HDS indicates NOT COMPLETED, retest and check the OBD STATUS again.
- CKP sensor circuit connectors and terminals condition check:
Check for poor connections or loose terminals at these locations:
- CKP sensor
- PCM
- Engine ground
- Body ground
Are the connections and terminals OK?
YES
Go to step 4.
NO
Repair the connections or terminals.
- CKP pulse plate visual check
-1. Remove the CKP sensor , and check for damage to the CKP pulse plate.
Is the pulse plate damaged or loose?
YES
NO