Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Data List / Active Test

DATA LIST / ACTIVE TEST

1. DATA LIST

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.

(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 / Transmission / Data List.

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

Transmission

Tester Display

Measurement Item/Range

Normal Condition

Diagnostic Note

Total Distance Traveled

Total distance traveled/

Min.: 0 km (0 mile)

Max.: 16777215 km (10425361 mile)

-

-

(h) Enter the following menus: Powertrain / Engine / Data List.

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

Engine

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.
    • There is a delay in when the vehicle speed data 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

500 to 600 rpm: Idling (shift lever in neutral, engine warmed up and A/C off)

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

Battery Voltage

Battery voltage/

Min.: 0 V

Max.: 65.5 V

11 to 14 V: Idling

If 11 V or less, characteristics of some electrical components may change.

BATT Voltage

Battery voltage/

Min.: 0 V

Max.: 79.998 V

11 to 14 V: Idling

If 11 V or less, characteristics of some electrical components may change.

Check Mode Procedure
CHECK MODE PROCEDURE 1. DESCRIPTION Check mode has a higher sensitivity to malfunctions and can detect malfunctions that cannot be detected in normal mode. Check mode can also detect all of the ma ...

Dtc Check / Clear
DTC CHECK / CLEAR HINT: DTCs which are stored in the ECM can be displayed on the Techstream. The Techstream can display pending DTCs and current DTCs. Some DTCs are not stored unl ...

Other materials:

Front Radar Sensor (C1A10)
DESCRIPTION When an internal malfunction is detected in the millimeter wave radar sensor assembly, DTC C1A10 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C1A10 Front Radar Sensor When the ...

Downhill Assist Control Switch Malfunction (Test Mode DTC) (C1379)
DESCRIPTION DTC C1379 is cleared when the crawl control switch sends a crawl control operation signal or when test mode ends. DTC Code DTC Detection Condition Trouble Area C1379 Stored only during test mode. Crawl ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK DTC (for TIRE PRESSURE WARNING ECU AND RECEIVER) (USING TECHSTREAM) (a) Turn the ignition switch off. (b) Connect the Techstream to the DLC3. (c) Turn the ignition switch to ON. (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Tire Pressure Monito ...

В© 2011-2019 Copyright www.ttguide.net