OIL PUMP REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during oil pump removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Battery terminal is disconnected/reconnected Perform steering sensor zero point calibration Lane departure alert system (w/ Steering Control)

Click here

Pre-collision system
Memorize steering angle neutral point Parking assist monitor system

Click here

Replacement of ECM Vehicle Identification Number (VIN) registration MIL comes on

Click here

Perform code registration (Immobiliser system) Engine start function See Service Bulletin for the registration method.

  • Replacement of engine assembly

  • Gas leak from exhaust system is repaired

  • Replacement of throttle body with motor assembly

  • Replacement of cam timing control motor with EDU assembly

  • Removal and installation of a cam timing control motor with EDU assembly

  • Replacement of camshaft timing gear assembly

  • Removal and installation of a camshaft timing gear assembly

  • Replacement of cylinder head sub-assembly

  • Replacement of camshaft (for intake or exhaust camshaft)

  • Replacement of camshaft timing exhaust gear assembly

  • Replacement of port fuel injector assembly

  • Replacement of direct fuel injector assembly

  • Replacement of fuel pump assembly (for high pressure side)

  • Replacement of engine coolant temperature sensor

  • Replacement of spark plug

  • Replacement of ignition coil assembly

  • Replacement of EGR valve assembly

  • Replacement of knock control sensor

  • Replacement of air fuel ratio sensor (sensor 2)

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

Click here

Replacement of automatic transaxle assembly

  1. Reset memory

  2. Input transaxle compensation code into ECM

  3. Perform road test to allow ECM to learn

  • Large shift shock

  • Deterioration of fuel efficiency

Click here for UB80E Initialization

Click here for UB80E Registration

Replacement of ECM

(If possible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*1

  2. Transfer transaxle compensation code

  3. Perform road test to allow ECM to learn

Replacement of ECM

(If impossible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*1

  2. Reset transaxle compensation code

  3. Perform road test to allow ECM to learn
Replacement of ECM Perform code registration (Immobiliser function)

  • Wireless door lock control system

  • Smart Entry and Start System (for Entry Function)

  • Smart Entry and Start System (for Start Function)

  • Steering lock function

 See Service Bulletin for the registration method.

Suspension, tires, etc.

(The vehicle height changes because of suspension or tire replacement)

 Rear television camera assembly optical axis (Back camera position setting) Parking assist monitor system

Click here for Initialization

Click here for Calibration
Perform headlight ECU sub-assembly LH initialization Lighting system (EXT)

Click here

Front wheel alignment adjustment Perform system variant learning and acceleration sensor zero point calibration.

  • VSC disabled or malfunctioning

  • DTCs are output

  • Slip indicator light illuminated

  • ABS warning light illuminated

Click here

*1: When the ECM is replaced with a new one, reset memory is unnecessary.

Note


  • After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 80 seconds before disconnecting the cable from the negative (-) battery terminal.

  • This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

    Click here

PROCEDURE


  1. REMOVE TIMING CHAIN COVER ASSEMBLY

    Click here

  2. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY

    Click here

  3. REMOVE OIL STRAINER SUB-ASSEMBLY

    Click here

  4. REMOVE ENGINE OIL LEVEL SENSOR

    Click here

  5. REMOVE OIL PUMP BRACKET

    Click here

  6. REMOVE ENGINE BALANCER ASSEMBLY

    Click here

  7. REMOVE OIL PUMP ASSEMBLY


    1. B006YLG

      Remove the 3 bolts and oil pump assembly from the stiffening crankcase assembly.

  8. REMOVE STIFFENING CRANKCASE ASSEMBLY

    Click here