Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

DTC DETECTION
ITEM
DTC
DETECTION
CONDITION
DTC DETECTION
PRE-CONDITION
DTC CHECK
PROCEDURE
WARNING
INDICATION
IN METER
DTC STORAGE
METHOD
"A"
ECM for 1.25
seconds or
more.
The
ignition
switch is
ON.
The power
source
voltage of
the ECM
is 10.5 V
or more.
at least 5
seconds.
the
Techstream.
(c) Brake Booster Assembly (Skid Control ECU) / Techstream Display "ABS/VSC/TRAC"
HINT:
T
his ECU uses the CAN communication system for DTC communication.
Brake Booster Assembly (Skid Control ECU) / Techstream Display "ABS/VSC/TRAC"
DTC DETECTION
ITEM
DTC
DETECTION
CONDITION
DTC DETECTION
PRE-CONDITION
DTC CHECK
PROCEDURE
WARNING
INDICATION IN
METER
DTC
STORAGE
METHOD
U0073
Control Module
Communication
Bus OFF
Bus off is
judged for 0.1
seconds or
more.
Both conditions are
met:
The
ignition
switch is
ON for 1
second or
more.
The
power
source
voltage of
the brake
booster
assembly
(skid
control
ECU)
(+BS
terminal
voltage)
is
between
9.6 and
16.5 V.
Turn the
ignition
switch to ON
and check
that the
initial light
check
illumination
turns off, and
then wait at
least 3
seconds.
ABS
warning
light
illuminates.
Slip
indicator
light
illuminates.
Brake
warning
light
illuminates.
DTC is
stored until
it is cleared
using the
Techstream.
cardiagn.com

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