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Home >> Infiniti >> 2021 >> Q60 Pure, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Diagnostics) (2 Of 4) >> Basic Inspection >> Engine Control System >> Service After Replacing Or Removing Engine Parts >> Description
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Service After Replacing Or Removing Engine Parts: Description

x:Applicable

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 .

*1:Harness connector disconnection is included.

*2:Carbon deposit cleaning is included.