Last Modified: 05-08-2025 6.11:8.1.0 Doc ID: RM100000001F1DG
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 -           ]
Title: GF2A (TRANSFER / 4WD / AWD): DYNAMIC TORQUE VECTORING AWD SYSTEM: DATA LIST / ACTIVE TEST; 2019 - 2025 MY RAV4 [11/2018 -        ]

DATA LIST / ACTIVE TEST

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

DATA LIST OF 4WD ECU ASSEMBLY

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Chassis / Four Wheel Drive / Data List.

(e) According to the display on the Techstream, read the Data List.

Chassis > Four Wheel Drive > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Total Distance Traveled

Total distance traveled

Min.: 0

Max.: 16777215

-

-

Total Distance Traveled - Unit

Total Distance Traveled unit

km / mile

-

-

FR Wheel Speed

Front wheel speed sensor RH reading

Min.: 0 km/h (0 mph)

Max.: 326 km/h (202 mph)

Vehicle stopped: 0 km/h (0 mph)

No large fluctuations when driving at a constant speed.

FL Wheel Speed

Front wheel speed sensor LH reading

Min.: 0 km/h (0 mph)

Max.: 326 km/h (202 mph)

Vehicle stopped: 0 km/h (0 mph)

No large fluctuations when driving at a constant speed.

RR Wheel Speed

Rear wheel speed sensor RH reading

Min.: 0 km/h (0 mph)

Max.: 326 km/h (202 mph)

Vehicle stopped: 0 km/h (0 mph)

No large fluctuations when driving at a constant speed.

RL Wheel Speed

Rear wheel speed sensor LH reading

Min.: 0 km/h (0 mph)

Max.: 326 km/h (202 mph)

Vehicle stopped: 0 km/h (0 mph)

No large fluctuations when driving at a constant speed.

Coolant Temperature

Coolant temperature

Min.: 0.0°C (0.0°F)

Max.: 127.5°C (261.5°F)

-

-

Ambient Temperature

Ambient temperature

Min.: -128°C (-198°F)

Max.: 127°C (260°F)

-

-

Stop Light Switch

Stop light switch

OFF / ON

OFF: Brake pedal released

ON: Brake pedal depressed

-

OMS Switch Normal

Multi-terrain select switch (integration control and panel assembly) is in NORMAL mode

OFF / ON

OFF: Mode other than NORMAL

ON: NORMAL mode

-

OMS Switch Mud & Sand

Multi-terrain select switch (integration control and panel assembly) is in MUD & SAND mode

OFF / ON

OFF: Mode other than MUD & SAND

ON: MUD & SAND mode

-

OMS Switch Rock & Dirt

Multi-terrain select switch (integration control and panel assembly) is in ROCK & DIRT mode

OFF / ON

OFF: Mode other than ROCK & DIRT

ON: ROCK & DIRT mode

-

Parking Brake

Parking brake

OFF / ON

OFF: Parking brake released

ON: Parking brake applied

-

Steering Angle Sensor Malfunction

Steering Sensor Malfunction

Normal / Malfunction

-

-

ECU Power Source Voltage

ECU Power Source Voltage

Normal / Abnormal

-

-

Lateral G

Lateral G

Min.: -25.10 m/s2

Max.: 24.90 m/s2

-

Changes in proportion with the pedal movement speed when the brake pedal is being operated.

Forward and Rearward G

Forward and rearward G

Min.: -25.10 m/s2

Max.: 24.90 m/s2

-

Changes in proportion with acceleration during acceleration/deceleration.

Yaw Rate Value

Yaw rate value

Min.: -128°/s

Max.: 127°/s

Vehicle stopped: 0°/s

Turning right: -128 to 0°/s

Turning left: 0 to 127°/s

-

Accelerator Position

Accelerator pedal depression amount

Min.: 0.0%

Max.: 127.5%

When the accelerator pedal is released: 0%

Changes in proportion to the movement of the pedal during accelerator pedal operation.

Real Engine Torque

Real engine torque

Min.: -1024.00 Nm

Max.: 1023.96 Nm

-

-

Steering Angle Value

Steering sensor

Min.: - 3276.8°

Max.: 3276.7°

Left turn: Increase

Right turn: Decrease

-

Steering Angle Sensor Status (ATC)

Steering Sensor Status (ATC)

Invalid/Abnormal / Zero Point Value / Center Position Calibration Complete

-

-

Vehicle Speed

Vehicle speed

Min.: 0.0 km/h (0 mph)

Max.: 326.4 km/h (202.8 mph)

Vehicle stopped: 0.0 km/h (0.0 mph)

When driving at constant speed: No large fluctuations

IG1 Voltage Value

IG1 voltage value

Min.: 0.00 V

Max.: 20.40 V

Ignition switch ON: 11 to 14 V

-

Front Axle Coupling Clutch Current

Front Axle Coupling Clutch Current

Min.: 0.000 A

Max.: 6.000 A

-

-

Rear Axle Coupling Clutch Current

Rear Axle Coupling Clutch Current

Min.: 0.000 A

Max.: 6.000 A

-

-

Left Coupling Current

Left Coupling Current

Min.: 0.000 A

Max.: 3.000 A

-

-

Right Coupling Current

Right Coupling Current

Min.: 0.000 A

Max.: 3.000 A

-

-

Front Axle Coupling Clutch Position Sensor Status

Front Axle Coupling Clutch Position Sensor Status

Disconnect / Connect

-

-

Rear Axle Coupling Clutch Position Sensor Status

Rear Axle Coupling Clutch Position Sensor Status

Disconnect / Connect

-

-

Propeller Shaft Revolution

Propeller Shaft Revolution

Min.: 0.0 rpm

Max.: 12799.8 rpm

-

-

Front D-module Switching Status

Front 4WD linear solenoid (transfer assembly) switching status

Inactive / During Disconnect Transition / Disconnect / During Connect Transition / Connect

-

-

Rear D-module Switching Status

Rear 4WD linear solenoid (rear differential carrier assembly) switching status

Inactive / During Disconnect Transition / Disconnect / During Connect Transition / Connect

-

-

Oil Temperature Sensor

Rear differential oil temperature

Min.: -256.00°C (-428.80°F)

Min.: 255.99°C (492.78°F)

-

-

Position Sensor Front AD Value

Position Sensor Front AD Value

Min.: 0.00 V

Max.: 4.98 V

-

-

Position Sensor Rear AD Value

Position Sensor Rear AD Value

Min.: 0.00 V

Max.: 4.98 V

-

-

FL Wheel Revolution

Front wheel LH revolution

Min.: 0.00 rpm

Max.: 3199.95 rpm

-

-

FR Wheel Revolution

Front wheel RH revolution

Min.: 0.00 rpm

Max.: 3199.95 rpm

-

-

RL Wheel Revolution

Rear wheel LH revolution

Min.: 0.00 rpm

Max.: 3199.95 rpm

-

-

RR Wheel Revolution

Rear wheel RH revolution

Min.: 0.00 rpm

Max.: 3199.95 rpm

-

-

Engine Speed

Engine speed

Min.: 0.0 rpm

Max.: 12799.8 rpm

-

-

D Range Signal

D Range Signal

OFF / ON

OFF: Shift position not in D

ON: Shift position in D

-

N Range Signal

N Range Signal

OFF / ON

OFF: Shift position not in N

ON: Shift position in N

-

P Range Signal

P Range Signal

OFF / ON

OFF: Shift position not in P

ON: Shift position in P

-

R Range Signal

R Range Signal

OFF / ON

OFF: Shift position not in R

ON: Shift position in R

-

ABS Running Flag

ABS Running Flag

OFF / ON

-

-

VSC Running Flag

VSC Running Flag

OFF / ON

-

-

TRC Running Flag

TRC Running Flag

OFF / ON

-

-

VDM Running Flag

VDM Running Flag

OFF / ON

-

-

VSC OFF Light

VSC OFF Light

OFF Request / ON Request

-

-

TRC OFF Light

TRC OFF Light

OFF Request / ON Request

-

-

4WD Mode Selection Signal

AWD Mode Selection Signal

Normal / Snow / Eco / Sport / Mud & Sand / Rock & Dirt

-

-

Drive Mode Selection Signal

Drive Mode Selection Signal

Normal / Power / Sport (3 Mode) / Sport (4 Mode) / Sport+ / Comfort / Eco /Drive Mode Select Customize

-

-

Off-road Mode Selection Signal

Off-road Mode Selection Signal

Normal / Grass & Snow / Mud & Sand / Loose Rock / Mogul / Rock & Dirt / Rock / E-Lock

-

-

Snow Mode Flag

Snow Mode Indicator Flag

OFF / ON

-

-

VSC Cooperation Control Request

VSC Cooperation Control Request

Not controlled / Control Request / Run Request / Reserve

-

-

VSC Request Right Target Torque

VSC Request Right Target Torque

Min.: 0.0 Nm

Max.: 16383.7 Nm

-

-

VSC Request Left Target Torque

VSC Request left Target Torque

Min.: 0.0 Nm

Max.: 16383.7 Nm

-

-

VSC Cooperation Torque Request Flag

VSC Cooperation Torque Request Flag

OFF / ON

-

-

Rear Ring Gear Revolution

Rear Ring Gear Revolution

Min.: 0.00 rpm

Max.: 3199.95 rpm

-

-

Rear Differential Oil Temperature Sensor 1 AD Value

Rear Differential Oil Temperature Sensor 1 AD Value

Min.: 0.000 V

Max.: 319.995 v

-

-

Rear Differential Oil Temperature Sensor 2 AD Value

Rear Differential Oil Temperature Sensor 2 AD Value

Min.: 0.000 V

Max.: 319.995 v

-

-

Front Dog Solenoid Current Request Value

Front Dog Solenoid Current Request Value

Min.: 0.000 A

Max.: 65.535 A

-

-

Rear Dog Solenoid Current Request Value

Rear Dog Solenoid Current Request Value

Min.: 0.000 A

Max.: 65.535 A

-

-

Front Dog Connect Judgmental Flag

Front Dog Connect Judgmental Flag

Disconnect / Connect

-

-

Rear Dog Connect Judgmental Flag

Rear Dog Connect Judgmental Flag

Disconnect / Connect

-

-

Operation History (OMS Switch Normal)

Operation History (Multi-terrain select switch (integration control and panel assembly) is in NORMAL mode)

Not Recorded / Recorded

-

-

Operation History (OMS Switch Mud & Sand)

Operation History (Multi-terrain select switch (integration control and panel assembly) is in MUD & SAND mode)

Not Recorded / Recorded

-

-

Operation History (OMS Switch Rock & Dirt)

Operation History (Multi-terrain select switch (integration control and panel assembly) is in ROCK & DIRT mode)

Not Recorded / Recorded

-

-

Left Coupling Adjusted Value 01

Left Coupling Adjusted Value 01

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 02

Left Coupling Adjusted Value 02

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 03

Left Coupling Adjusted Value 03

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 04

Left Coupling Adjusted Value 04

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 05

Left Coupling Adjusted Value 05

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 06

Left Coupling Adjusted Value 06

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 07

Left Coupling Adjusted Value 07

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 08

Left Coupling Adjusted Value 08

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 09

Left Coupling Adjusted Value 09

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 10

Left Coupling Adjusted Value 10

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 11

Left Coupling Adjusted Value 11

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 12

Left Coupling Adjusted Value 12

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 13

Left Coupling Adjusted Value 13

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 14

Left Coupling Adjusted Value 14

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Adjusted Value 15

Left Coupling Adjusted Value 15

Min.: -1.28 A

Max.: 1.27 A

-

-

Left Coupling Lateral Identification

Left Coupling Lateral Identification

Left / Right

-

-

Left Coupling Check Digit

Left Coupling Check Digit

Min.: 0

Max.: 15

-

-

Right Coupling Adjusted Value 01

Right Coupling Adjusted Value 01

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 02

Right Coupling Adjusted Value 02

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 03

Right Coupling Adjusted Value 03

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 04

Right Coupling Adjusted Value 04

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 05

Right Coupling Adjusted Value 05

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 06

Right Coupling Adjusted Value 06

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 07

Right Coupling Adjusted Value 07

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 08

Right Coupling Adjusted Value 08

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 09

Right Coupling Adjusted Value 09

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 10

Right Coupling Adjusted Value 10

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 11

Right Coupling Adjusted Value 11

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 12

Right Coupling Adjusted Value 12

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 13

Right Coupling Adjusted Value 13

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 14

Right Coupling Adjusted Value 14

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Adjusted Value 15

Right Coupling Adjusted Value 15

Min.: -1.28 A

Max.: 1.27 A

-

-

Right Coupling Lateral Identification

Right Coupling Lateral Identification

Left / Right

-

-

Right Coupling Check Digit

Right Coupling Check Digit

Min.: 0

Max.: 15

-

-

CCT Control Disconnect Operation History

CCT Control Disconnect Operation History

Not Recorded / Recorded

-

-

CCT Control Connect Operation History

CCT Control Connect Operation History

Not Recorded / Recorded

-

-

R/L Measurement Mode (Cold FTP)

R/L Measurement Mode (Cold FTP)

Normal / ON

-

-

R/L Measurement Mode

R/L Measurement Mode

Normal / ON

-

-

4WD Chassis Dynamometer Mode

4WD Chassis Dynamometer Mode

Normal / ON

-

-

2WD Chassis Dynamometer Mode

2WD Chassis Dynamometer Mode

Normal / ON

-

-

Front Axle Coupling Clutch Request Current

Front Axle Coupling Clutch Request Current

Min.: 0.000 A

Max.: 6.000 A

-

-

Rear Axle Coupling Clutch Request Current

Rear Axle Coupling Clutch Request Current

Min.: 0.000 A

Max.: 6.000 A

-

-

Left Coupling Request Current

Left Coupling Request Current

Min.: 0.000 A

Max.: 3.000 A

-

-

Right Coupling Request Current

Right Coupling Request Current

Min.: 0.000 A

Max.: 3.000 A

-

-

4WD Warning Light

AWD warning (multi-information display)

OFF / ON

OFF: Warning off

ON: Warning on

-

ACTIVE TEST OF 4WD ECU ASSEMBLY

HINT:

Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Chassis / Four Wheel Drive / Active Test.

(e) According to the display on the Techstream, perform the Active Test.

Chassis > Four Wheel Drive > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

4WD Warning Light

AWD warning (multi-information display)

Warning ON/OFF

Observe combination meter assembly