三菱翼神CVT变速箱介绍F1CJA

2024年3月22日发(作者：长安福特有几款车型)

23-1

GROUP 23

CONTINUOUSLY

VARIABLE

TRANSAXLE (CVT)

CONTENTS

CVT. . . . . . . . . . . . . . . . . . . . . . . . . . .

GENERAL INFORMATION. . . . . . . . . . . . .

PRINCIPLE OF IMPROVEMENTS IN FUEL

ECONOMY AND PERFORMANCE

WITH CVT. . . . . . . . . . . . . . . . . . . . . . . . . .

DESCRIPTION OF STRUCTURE AND

OPERATION. . . . . . . . . . . . . . . . . . . . . . . .

SECTIONAL VIEW . . . . . . . . . . . . . . . . . . .

TORQUE CONVERTER. . . . . . . . . . . . . . .

OIL PUMP. . . . . . . . . . . . . . . . . . . . . . . . . .

FORWARD/REVERSE SWITCHING

MECHANISM . . . . . . . . . . . . . . . . . . . . . . .

FINAL DRIVE AND DIFFERENTIAL. . . . . .

PULLEY AND STEEL BELT. . . . . . . . . . . .

TRANSMISSION FLUID WARMER

(TRANSMISSION FLUID COOLER). . . . . .

POWER FLOW. . . . . . . . . . . . . . . . . . . . . .

OIL PRESSURE CONTROL SYSTEM. . . .

CONTROL DESCRIPTION. . . . . . . . . . . . .

SHIFT MECHANISM. . . . . . . . . . . . . . . . . .

23-2

23-2

ELECTRONIC CONTROL SYSTEM. . . . . .

CONTROL DESCRIPTION. . . . . . . . . . . . .

CVT CONTROL. . . . . . . . . . . . . . . . . . . . . .

LINE PRESSURE CONTROL. . . . . . . . . . .

23-25

23-25

23-26

23-30

23-4

23-6

23-6

23-7

23-7

23-8

23-8

23-9

23-11

23-12

23-16

23-16

23-18

DIRECT CONTROL (TORQUE CONVERTER

CLUTCH CONTROL) . . . . . . . . . . . . . . . . . 23-31

CONTROL BETWEEN N (P) AND D (R). . .

CONTROLLER AREA NETWORK (CAN)

COMMUNICATION. . . . . . . . . . . . . . . . . . .

SELF-DIAGNOSIS FUNCTION. . . . . . . . . .

23-31

23-32

23-32

TRANSAXLE CONTROL . . . . . . . . . .

GENERAL INFORMATION. . . . . . . . . . . . .

SELECTOR LEVER ASSEMBLY . . . . . . . .

CVT ERRONEOUS OPERATION

PREVENTION MECHANISMS . . . . . . . . . .

SHIFT LOCK MECHANISM . . . . . . . . . . . .

KEY LOCK MECHANISM . . . . . . . . . . . . . .

PADDLE SHIFT

. . . . . .

23-34

23-34

23-35

23-36

23-36

23-38

23-38

23-2

GENERAL INFORMATION

CONTINUOUSLY VARIABLE TRANSAXLE (CVT)

CVT

CVT

M2231000100132

The new CVT has been developed to achieve excel-

lent fuel economy, further easy driving, and fun to

drive. This CVT has achieved a quick and smooth

acceleration feel suitable for LANCER, when the

vehicle accelerates from any speeds. The CVT com-

bines \"torque converter\" and \"continuously variable

transaxle mechanism by steel belt and pulley\" to

achieve \"high driving performance\" and \"better fuel

economy.\" Depending on the driving conditions, the

comfortable pulley ratio is automatically and continu-

ously selected from low to overdrive, ensuring

driver-intended smooth driving without shift shocks

due to acceleration pedal operation.

SPECIFICATIONS

Item

Transaxle model

Torque converterModel

Stall torque ratio

Lock-up

Transaxle type

Pulley ratio

Shift position

Final reduction gear ratio

Control type

FunctionShift control

Line pressure control

Select control

Lock-up control

Self-diagnosis function

Fail-safe function

Speedometer gear

Oil pump

Transmission fluid

Model

Drive type

Brand name

Capacity dm3 (qt)

Forward

Reverse

Standard value

F1CJA

3-element, 1-stage, 2-phase

1.99

Present

Forward automatic continuously variable (steel

belt-driven), reverse 1 speed

2.349 ? 0.394

1.750

P-R-N-D-L or P-R-N-D+6-speed sport mode (with

paddle shift)

6.120

Electronically-controlled

Present

Present

Present

Present

Present

Present

? (detected by the ABS sensor rotor)

Vane-type pump

Driven by the engine, sprocket, and chain

DIA QUEEN CVTF-J1

Approximately 7.8 (8.2)