VR30DDTT engine

Part name

Service performed

Service Information item

Reference

Replacement

Removal

ECM

x

--

Additional service when replacing ECM

Refer to Work Procedure .

Accelerator pedal position sensor

x

x ^*1

Accelerator pedal released position learning

Refer to Work Procedure .

Electric throttle control actuator

x

x ^{*1, 2}

Throttle valve closed position learning

Refer to Work Procedure .

Idle air volume learning

Refer to Work Procedure .

Electric intake valve timing control module

x

x ^*1

Electric intake valve timing control actuator reference position learning

Refer to Work Procedure .

Electric intake valve timing control actuator

x

x ^*1

Electric intake valve timing control actuator reference position learning

Refer to Work Procedure .

Crankshaft position sensor

x

--

Electric intake valve timing control actuator reference position learning

Refer to Work Procedure .

Intake camshaft position sensor

x

--

Electric intake valve timing control actuator reference position learning

Refer to Work Procedure .

Exhaust camshaft position sensor

x

--

Electric intake valve timing control actuator reference position learning

Refer to Work Procedure .

engine mechanical parts

• timing chain
• intake/exhaust camshaft
• intake/exhaust camshaft sprocket
• Piston
• Connecting rod
• Crankshaft

x

x

Electric intake valve timing control actuator reference position learning

Refer to Work Procedure .

Turbocharger

x

--

Turbocharger wastegate control actuator initialization

Refer to Work Procedure .

A/F sensor 1

x

--

Idle air volume learning

Refer to Work Procedure .

O2 sensor 2

x

--

Idle air volume learning

Refer to Work Procedure .

Mass air flow sensor

x

--

Idle air volume learning

Refer to Work Procedure .

Repair or replacement of parts affecting air-fuel ratio

x

--

Idle air volume learning

Refer to Work Procedure .

Engine oil

x

--

Engine oil data reset

Refer to Work Procedure .