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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.