Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

HINT:
Normal Condition: If no conditions are specifically stated for "idling", the shift lever should be in N or P, the
A/C switch should be off and all accessory switches should be off.
(1) Warm up the engine.
(2) Turn the A/C switch off.
(3) Turn the ignition switch off.
(4) Connect the Techstream to the DLC3.
(5) Turn the ignition switch to ON.
(6) Turn the Techstream on.
(7) Enter the following menus: Powertrain / Engine / Data List.
(8) 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.
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
550 to 650 rpm:
Idling (shift lever in
P or N, engine
warmed up and A/C
off) (for Automatic
Transmission)
500 to 600 rpm:
Idling (shift lever in
Neutral, engine
warmed up and A/C
off) (for Manual
Transmission)
When the crankshaft position sensor is
malfunctioning, "Engine Speed" is
approximately 0 rpm or varies greatly from the
actual engine speed.
Coolant
Temperature
Coolant
temperature/
Min.: -40°C
(-40°F), Max.:
75 to 100°C (167 to 212°F):
After warming up
This is the engine coolant temperature.
HINT:
A
fter warming up the engine, the engine
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