Electric IVT Control Actuator Position Learning: Description
Electric intake valve timing control (IVT) module requires the learning of camshaft reference position.
This learning must be performed where the following operations are performed:
- Replacement of electric IVT control module
- Replacement of intake/Exhaust camshaft position sensor
- Replacement of crankshaft position sensor
- Removal and installation of timing chain
- Replacement of the mechanical parts listed below:
- Replacement of timing chain
- Replacement of intake/exhaust camshaft
- Replacement of intake/exhaust camshaft sprocket
- Replacement of piston
- Replacement of connecting rod
- Replacement of crankshaft
(For details, refer to Work Procedure ).
NOTE:
If learning is not performed after the replacement of the above listed parts, the engine may not be able to be started.