Canada - Engine - MIL ON/DTC's P0011, P0012 or P0016 Set

Bulletin
TSB2711R

Issue Date
February 1, 2007

Market
Canada

Title
M.I.L. "ON" DTC P0011, P0012, OR P0016

Component
ENGINE

Models
'05 - '07 Corolla & Matrix


TSB REVISION NOTICE:
- March 29, 2007: The Warranty Information table has been updated.
Previous versions of this TSB should be discarded.

INTRODUCTION:

Under certain conditions, customers may experience a M.I.L. "ON" condition with DTC P0011, P0012, or P0016 stored in the Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM). In some cases, the cause of this DTC may be the VVT--i actuator. Use the procedures in this bulletin to verify the operation of the actuator and correct the condition.

APPLICABLE VEHICLES:
- 2005 - 2007 model year Corolla and Matrix vehicles produced BEFORE the Production Change Effective VINs shown below.






PRODUCTION CHANGE INFORMATION:






PARTS INFORMATION:






WARRANTY INFORMATION:






REQUIRED SSTs:

NOTE:
Additional Diagnostic Tester Kits, CAN Interface Modules, Program Cards, or other SSTs may be ordered by calling SPX/OTC at 1-800-933-8335.

REPAIR PROCEDURE:







1. Referring to the screen flow in Figure 1, connect the Toyota Diagnostic Tester to the vehicle and select the VVT Control Bank 1 Active Test (VVT CTRL B1) from the Active Test Menu.
2. Using the right arrow key, toggle the VVT actuator "ON".
3. Does the engine run rough and/or stall?
YES: Proceed to step 4.
NO: Check the oil control valve operation.

Refer to the Repair Manual within E-TAS / TIS library:
- Division: Toyota
- Model: Corolla or Matrix
- Year: 2005
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword: > 1ZZ-FE: SFI System: On-Vehicle Inspection
> 2ZZ-GE: SFI System: On-Vehicle Inspection

Refer to the Repair Manual within E-TAS / TIS library:
- Division: Toyota
- Model: Corolla or Matrix
- Year: 2006-2007
- Service Category: Engine/Hybrid System
- Section: Engine Control
- Keyword:
> 1ZZ-FE Engine Control System: Camshaft Timing Oil Control Valve Assembly: Inspection
> 2ZZ-GE Engine Control System: Camshaft Timing Oil Control Valve Assembly: Inspection

4. Remove and replace the camshaft timing gear assembly.

Refer to the Repair Manual within E-TAS / TIS library:
- Division: Toyota
- Model: Corolla or Matrix
- Year: 2005
- Service Category: Engine/Hybrid System
- Section: Engine Mechanical
- Keyword: > 1ZZ-FE: Camshaft: Replacement
> 2ZZ-GE: Camshaft: Replacement

Refer to the Repair Manual within E-TAS / TIS library:
- Division: Toyota
- Model: Corolla or Matrix
- Year: 2006-2007
- Service Category: Engine/Hybrid System
- Section: Engine Mechanical
- Keyword: > 1ZZ-FE Engine Mechanical: Camshaft: Removal
> 2ZZ-GE Engine Mechanical: Camshaft: Removal

NOTE
The timing gear MUST be in the unlocked position when installing on the camshaft. Please see step 5 for instructions to unlock the camshaft timing gear.







5. Identify whether the camshaft timing gear is unlocked or locked. (See Figure 2)
- If the camshaft timing gear is unlocked, then it is ready to install.
- If it is LOCKED, follow the steps below to unlock the camshaft timing gear before installing.







A. To disengage the camshaft timing gear lock pin, apply and hold approximately 21 psi of air pressure at the oil feed hole located 90 degrees clockwise of the oval slot. (See Figure 3.)

NOTE:
The lock pin is inside the gear, and NOT the one located in the oval slot.

B. With the 21 psi of air still applied to the gear, turn the interior assembly counterclockwise. (See black arrow in Figure 3)







C. Install the timing gear assembly onto the camshaft with the straight pin slightly to the right of the key groove as shown in Figure 4.
D. Turn the camshaft timing gear assembly while pushing it lightly against the camshaft until the straight pin engages the key slot.
E. Check that the camshaft timing gear is fully seated on the camshaft and that there is no clearance between the end of the camshaft and the timing gear. Install the camshaft bolt finger tight.







F. While holding the camshaft with a wrench, tighten the camshaft bolt.
Torque: 54 N-m (551 kgf-cm, 40 ft-lbf)







G. After torquing the camshaft bolt, rotate the camshaft timing gear in a clockwise direction while holding the camshaft stationary until the dots are aligned, thereby engaging the camshaft timing gear lock pin.
H. The timing gear is now ready for installation of the timing chain.

NOTE:
Camshaft timing is performed with the camshaft timing gear in the locked position (dots aligned).

Road test the vehicle to confirm the condition is NO longer present.