Dtc P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0017 OR P0019)

PERFORM ACTIVE TEST USING GTS (CONTROL THE VVT EXHAUST LINEAR (BANK 1 OR BANK 2))

CHECK WHETHER DTC OUTPUT RECURS (DTC P0017 OR P0019)

CHECK VALVE TIMING (CHECK FOR LOOSE TEETH OR WHETHER TIMING CHAIN HAS JUMPED TOOTH)

INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR EXHAUST SIDE OF BANK 1, 2)

INSPECT OIL CONTROL VALVE FILTER AND OIL PIPE

REPLACE CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY

CHECK WHETHER DTC OUTPUT RECURS

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

HINT:

Read freeze frame data using the GTS. The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.

1. Connect the GTS to the DLC3.
   

2. Turn the engine switch on (IG).
   

3. Turn the GTS on.
   

4. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
   

5. Read the DTCs.
   
   

   Result

   Result	Proceed to
   DTC P0017 or P0019 is output	A
   DTC P0017 or P0019 and other DTCs are output	B

   HINT:

   If any DTCs other than P0017 or P0019 are output, troubleshoot those DTCs first.

1. Connect the GTS to the DLC3.
   

2. Start the engine.
   

3. Turn the GTS on.
   

4. Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the VVT Exhaust Linear (Bank 1) or Control the VVT Exhaust Linear (Bank 2).
   

5. Check the engine speed while operating the camshaft timing oil control valve assembly using the GTS.
   
   

   OK:

   
   

   GTS Operation	Engine Condition
   0% (OFF)	Normal engine idle speed
   127% (ON)	Engine idles roughly or stalls soon after camshaft timing oil control valve assembly switched from off to on

1. Connect the GTS to the DLC3.
   

2. Turn the engine switch on (IG).
   

3. Turn the GTS on.
   

4. Clear the DTCs (LandCruiser RM000000PDK1DIX.html).
   

5. Drive the vehicle for more than 10 minutes.
   

6. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
   

7. Read the pending DTCs.
   
   

   Result

   Result	Proceed to
   DTC is not output	A
   DTC P0017 or P0019 is output	B

   HINT:

   DTC P0017 or P0019 may be stored when foreign objects in the engine oil are caught in some parts of the system. The DTC will remain stored even if the system returns to normal after a short time. These foreign objects may then be captured by the oil filter.

1. Remove the cylinder head cover sub-assembly RH and LH.
   

2. Turn the crankshaft to align the matchmarks of the crankshaft.
   

3. Align the notch of the crankshaft pulley to the "0" position.
   

4. Check if the timing marks of the camshaft pulley and camshaft bearing cap align.
   

   Text in Illustration

   *a	Timing Mark

5. Turn the crankshaft clockwise 360° if the timing marks do not align. Check if they align once again.
   

   OK:

   The timing marks of the camshaft pulley and camshaft bearing cap align when the notch of the crankshaft pulley is in the "0" position.
   

6. Reinstall the cylinder head cover sub-assembly RH and LH.
   

1. Inspect the camshaft timing oil control valve assembly (for exhaust side of bank 1, 2) (LandCruiser RM000000Q7405AX_01_0001.html).
   

1. Remove the No. 1 oil pipe or No. 2 oil pipe.
   

2. Remove the oil control valve filter RH or oil control valve filter LH.
   

3. Check that the oil control valve filter and oil pipe are not clogged.
   

   OK:

   The oil control valve filter and oil pipe are not clogged.
   

   Text in Illustration

   *A	Bank 2
   *B	Bank 1

4. Reinstall the oil control valve filter RH or oil control valve filter LH.
   

5. Reinstall the No. 1 oil pipe or No. 2 oil pipe.
   

1. Replace the camshaft timing exhaust gear assembly (bank 1 or bank 2) (LandCruiser RM000003B6X01KX.html).
   

   HINT:

   for Automatic Transmission

   Perform "Inspection After Repair" after replacing the camshaft timing exhaust gear assembly (LandCruiser RM000004NJC03SX.html).

1. Connect the GTS to the DLC3.
   

2. Turn the engine switch on (IG).
   

3. Turn the GTS on.
   

4. Clear the DTCs (LandCruiser RM000000PDK1DIX.html).
   

5. Drive the vehicle for more than 10 minutes.
   

6. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
   

7. Read the pending DTCs.
   
   

   Result

   Result	Proceed to
   No DTC is output	A
   DTC P0017 or P0019 is output	B