Toyota CH-R Service Manual: Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

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.

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.

(a) Warm up the engine.

(b) Turn the ignition switch off.

(c) Connect the Techstream to the DLC3.

(d) Turn the ignition switch to ON.

(e) Turn the Techstream on.

(f) Enter the following menus: Powertrain / Engine and ECT / Data List.

HINT:

  • To display the list box, press the pull down menu button next to Primary. Then select a measurement group.
  • When selecting a measurement group, the ECM data belonging to that group is displayed.
  • Measurement Group List / Description
    • All Data / All data
    • Primary / -
    • Engine Control / Engine control system related data
    • Check Mode / Check mode related data
    • AT / Automatic transaxle system related data
    • Vehicle Information / Vehicle information

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

Powertrain > Engine and ECT > Data List

Tester Display

Measurement Item

Range

Normal Condition

Diagnostic Note

Vehicle Speed

Vehicle speed

Min.: 0 km/h (0 mph)

Max.: 255 km/h (158 mph)

Actual vehicle speed

  • This is the current vehicle speed.
  • The vehicle speed is detected using the wheel speed sensors.
  • Vehicle speed data is delayed when it is displayed. Therefore, even if the vehicle speed listed in the freeze frame data is 0 km/h (0 mph), this does not always mean that the malfunction occurred when the vehicle was stopped.

Engine Speed

Engine speed

Min.: 0 rpm

Max.: 16383 rpm

710 to 810 rpm: Idling

When the crankshaft position sensor is malfunctioning, "Engine Speed" is approximately 0 rpm or varies greatly from the actual engine speed.

MAF

Airflow rate from mass air flow meter

Min.: 0 gm/sec.

Max.: 655.35 gm/sec.

  • 1.0 to 3.0 gm/sec: Idling
  • 3.0 to 8.0 gm/sec: 3000 rpm (without load)

This is the intake air amount from the mass air flow meter.

Coolant Temp

Engine coolant temperature

Min.: -40°C (-40°F)

Max.: 140°C (284°F)

75 to 100°C (167 to 212°F): After warming up

  • After warming up the engine, the engine coolant temperature is 75 to 100°C (167 to 212°F).
  • After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature are approximately equal.
  • Check if the engine is overheating if the value indicates 140°C (284°F).

Throttle Motor DUTY

Throttle actuator

Min.: 0%

Max.: 100%

10 to 22%: Idling

This is the output duty ratio of the throttle actuator drive circuit.

N Range Status

Judgment for shift lever N position

OFF or ON

  • ON: Shift lever in P or N
  • OFF: Shift lever not in P or N

-

Starter Signal

Starter signal

OFF or ON

  • ON: Starter operating
  • OFF: Starter not operating

-

Neutral Position SW Signal

Park/neutral position switch status

OFF or ON

  • ON: Shift lever in P or N
  • OFF: Shift lever not in P or N

When the shift lever position displayed on the Techstream differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

HINT:

If the same malfunction occurs even after adjusting these parts, refer to DTC P0705*3.

Stop Light Switch

Stop light switch status

OFF or ON

  • ON: Brake pedal depressed
  • OFF: Brake pedal released

-

A/C Signal

A/C switch status

OFF or ON

ON: A/C on

-

Closed Throttle Position SW

Closed throttle position switch

OFF or ON

  • ON: Throttle fully closed
  • OFF: Throttle open

-

TC and TE1

TC and CG (TE1) terminals of DLC3

OFF or ON

-

-

SPD (NT)

Input turbine speed

Min.: 0 rpm

Max.: 12750 rpm

  • Input turbine speed (NT) equal to engine speed (NE): Lock-up ON (After warming up engine)
  • Input turbine speed (NT) nearly equal to engine speed (NE): Lock-up OFF (Idling with shift lever in P or N)
  • 0 rpm: Vehicle stopped with shift lever in R

Data is displayed in increments of 50 rpm.

Shift SW Status (P Range)

Park/neutral position switch status

OFF or ON

  • ON: Shift lever in P
  • OFF: Shift lever not in P

When the shift lever position displayed on the Techstream differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

HINT:

If the same malfunction occurs even after adjusting these parts, refer to DTC P0705*3.

Pattern Switch (PWR/M)

Sport mode status

OFF or ON

  • ON: Sport mode on
  • OFF: Sport mode off

-

Shift SW Status (R Range)

Park/neutral position switch status

OFF or ON

  • ON: Shift lever in R
  • OFF: Shift lever not in R

When the shift lever position displayed on the Techstream differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

HINT:

If the same malfunction occurs even after adjusting these parts, refer to DTC P0705*3.

Shift SW Status (N Range)

Park/neutral position switch status

OFF or ON

  • ON: Shift lever in N
  • OFF: Shift lever not in N

When the shift lever position displayed on the Techstream differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

HINT:

If the same malfunction occurs even after adjusting these parts, refer to DTC P0705*3.

Shift SW Status (N,P Range) Supported

Shift lever position P or N support status

Supp or Unsupp

Supp: Normal

-

Shift SW Status (N,P Range)

Park/neutral position switch status

OFF or ON

  • ON: Shift lever in P or N
  • OFF: Shift lever not in P or N

When the shift lever position displayed on the Techstream differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

HINT:

If the same malfunction occurs even after adjusting these parts, refer to DTC P0705*3.

Sports Shift Up SW

Sport shift up switch status

OFF or ON

  • ON: Shift lever held in "+"
  • OFF: Shift lever not held in "+"

-

Sports Shift Down SW

Sport shift down switch status

OFF or ON

  • ON: Shift lever held in "-"
  • OFF: Shift lever not held in "-"

-

Sports Mode Selection SW

Sport mode select switch status

OFF or ON

  • ON: Shift lever in M, "+" or "-"
  • OFF: Shift lever not in M, "+" or "-"

-

Shift SW Status (D Range)

Park/neutral position switch status

OFF or ON

  • ON: Shift lever in D or M
  • OFF: Shift lever not in D or M

When the shift lever position displayed on the Techstream differs from the actual position, the adjustment of the park/neutral position switch or shift cable may be incorrect.

HINT:

If the same malfunction occurs even after adjusting these parts, refer to DTC P0705*3.

A/T Oil Temperature 1

CVT fluid temperature sensor value

Min.: -40°C (-40°F)

Max.: 150°C (302°F)

  • After stall speed test: approximately 100°C (212°F)
  • Equal to ambient temperature when cold soak

If the value is -40°C (-40°F) or 150°C (302°F) or higher, the CVT fluid temperature sensor circuit is open or shorted.

ATF Thermal Degradation Estimate

Estimated value of CVT fluid thermal degradation

Min.: 0

Max.: 65535

-

If 50000 or more is displayed for the Data List item "ATF Thermal Degradation Estimate", thermal degradation of the CVT fluid is suspected. Perform ATF Thermal Degradation Estimate Reset after replacing the CVT fluid.

NT Sensor Voltage

Input turbine speed (NT) sensor output voltage

Min.: 0.000 V

Max.: 4.999 V

0.2 to 1.8 V: Engine idling (Vehicle stopped with shift lever in P or N)

-

SPD (NIN)

Primary pulley speed (NIN)

Min.: 0 rpm

Max.: 12750 rpm

  • 0 rpm: Vehicle stopped
  • Primary pulley speed (NIN) equal to engine speed (NE): Lock-up ON (After warming up engine)

Data is displayed in increments of 50 rpm.

SPD (NOUT)

Secondary pulley speed (NOUT)

Min.: 0 rpm

Max.: 12750 rpm

  • 0 rpm: Vehicle stopped
  • Approximately 2500 rpm*1 or 2800 rpm*2: Vehicle cruising at approximately 60 km/h (37 mph)

Data is displayed in increments of 50 rpm.

NOUT Sensor Voltage

Secondary pulley speed (NOUT) sensor output voltage

Min.: 0.000 V

Max.: 4.999 V

0.2 to 1.8 V: Engine idling (Vehicle stopped with shift lever in P or N)

-

A/T Oil Pressure

Secondary oil pressure value

Min.: -64 MPa

Max.: 63.998 MPa

Secondary oil pressure inspection:

  • 3.9 to 4.7 MPa (39.8 to 47.9 kgf/cm2, 566 to 682 psi): D position stall speed test
  • 3.7 to 4.9 MPa (37.7 to 50.0 kgf/cm2, 537 to 711 psi): R position stall speed test

-

G Sensor

Converted output voltage of yaw rate and acceleration sensor

Min.: 0 V

Max.: 79.998 V

Displays converted voltage of yaw rate and acceleration sensor

  • 2.31 V to 2.69 V: Vehicle on level ground
  • 1.88 V to 2.5 V: Decelerating
  • 2.5 V to 3.11 V: Accelerating
  • Set to 1.87 V: G sensor malfunction
  • Set to 1.87 V: Communication malfunction

-

Lock Up

Lock-up

OFF or ON

  • ON: Lock-up operating
  • OFF: Lock-up not operating

-

Shift Status

ECM gearshift command

1st, 2nd, 3rd, 4th or 5th

Same as actual shift position

*4

Solenoid (SLS)

Shift solenoid valve SLS status

OFF or ON

  • ON: After engine start
  • OFF: Ignition switch ON

-

SLU Solenoid Status

Shift solenoid valve SLU status

OFF or ON

  • ON: Lock-up operating
  • OFF: Lock-up not operating

-

SL Solenoid Status

Shift solenoid valve SL status

OFF or ON

  • ON: Lock-up permitted
  • OFF: Lock-up not permitted

-

Solenoid(SC)

Shift solenoid valve SC status

OFF or ON

  • ON: For 1 second after moving shift lever from P to D or R, or N to D or R
  • ON: Lock-up ON to OFF
  • OFF: Engine idling

-

Solenoid(SLP)

Shift solenoid valve SLP status

OFF or ON

  • ON: After engine start
  • OFF: Ignition switch ON

-

G Sensor Calibration

G sensor calibration status

Incomplete or Complete

Complete

-

G Sensor Learning Value

G sensor learned value voltage

Min.: 0 V

Max.: 79.998 V

2.31 to 2.69 V: G sensor calibration complete

-

CVT Oil Press Calibration

CVT oil pressure calibration status

Incompl or Compl

Compl

-

  • *1: w/ Canister Pump Module
  • *2: w/o Canister Pump Module

HINT:

  • *3: Refer to DTC P0705.

    Click here

  • *4: "Shift Status" is a signal divided into 5 gear positions for Active Test.

    It does not express gear ratios for normal driving and gear positions for 7-speed sport sequential shiftmatic mode.

ACTIVE TEST

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) Warm up the engine.

(b) Turn the ignition switch off.

(c) Connect the Techstream to the DLC3.

(d) Turn the ignition switch to ON.

(e) Turn the Techstream on.

(f) Enter the following menus: Powertrain / Engine and ECT / Active Test.

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

Powertrain > Engine and ECT > Active Test

Tester Display

Measurement Item

Control Range

Diagnostic Note

Connect the TC and TE1

Turn on and off TC and TE1 connection

ON or OFF

  • ON: TC and TE1 are connected.
  • OFF: TC and TE1 are disconnected.

(Vehicle Condition)

Perform with the ignition switch ON, the engine stopped and the shift lever in P.

Activate the Solenoid (SLU)

Operate shift solenoid valve SLU

ON or OFF

(Vehicle Condition)

Perform with the ignition switch ON, the engine stopped and the shift lever in P or N.

Activate the Lock Up

Operate the Lock-up

ON or OFF

Used to check lock-up operation.

Perform "Activate the Lock Up" while monitoring the engine speed and SPD (NT).

(Vehicle Condition)

Perform at a vehicle speed of 60 km/h (37 mph) or more.

Activate the Solenoid (SL)

Operate shift solenoid valve SL

ON or OFF

(Vehicle Condition)

Perform with the ignition switch ON, the engine stopped and the shift lever in P or N.

Control the Shift Position

Operates the shift solenoid valves to allow the gear position to be manually selected (1st - 2nd - 3rd - 4th - 5th)

Reference gear ratios:

1st (2.48 gear ratio max.) - 2nd (1.46) - 3rd (1.0) - 4th (0.7) - 5th (0.4 gear ratio min.)

  • Press "→" button: Shift up
  • Press "←" button: Shift down

Used to check the operation of the shift solenoid valves.

NOTICE:

Performing this test at speeds other than those specified in "Vehicle Condition" will damage the transaxle.

HINT:

Perform "Control the Shift Position" while monitoring "Shift Status" to confirm actual gear position.

(Vehicle Condition)

Perform at a vehicle speed between 20 km/h (12 mph) and 45 km/h (28 mph).

Control the SLS Pressure

Operate shift solenoid valve SLS

High or Low

(Vehicle Condition)

Perform with the ignition switch ON and the engine running.

Activate the Solenoid (SLS)

Operate shift solenoid valve SLS

ON or OFF

(Vehicle Condition)

Perform with the ignition switch ON, the engine stopped and the shift lever in P or N.

Activate the Solenoid(SC)

Operate shift solenoid valve SC

ON or OFF

(Vehicle Condition)

Perform with the ignition switch ON, the engine stopped and the shift lever in P or N.

Activate the Solenoid(SLP)

Operate shift solenoid valve SLP

ON or OFF

(Vehicle Condition)

Perform with the ignition switch ON, the engine stopped and the shift lever in P or N.

    Fail-safe Chart
    FAIL-SAFE CHART Description This function minimizes the loss of the Continuously Variable Transaxle (CVT) system functions when a malfunction occurs in a sensor or solenoid valve. Fail-safe (a) ...

    Diagnostic Trouble Code Chart
    DIAGNOSTIC TROUBLE CODE CHART Continuously Variable Transaxle System DTC No. Detection Item MIL Memory Link P0705 T ...

    Other materials:

    Toyota CH-R Owners Manual > Using the other interior features: Other interior features
    Sun visors To set the visor in the forward position, flip it down. To set the visor in the side position, flip down, unhook, and swing it to the side. Vanity mirrors Slide the cover to open. The light turns on when the cover is opened. (if equipped) Clock The clock can be adj ...

    Toyota CH-R Service Manual > Rear Crossing Traffic Alert Buzzer: Removal
    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 the blind spot monitor buzzer removal/installation are shown below. Necessary Procedures After P ...

    © 2017-2019 Copyright www.tochr.net
    0.0173