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
The power
source
voltage of
the
clearance
warning
ECU
assembly is
10.2 V or
more.
U0101
Lost
Communication
with TCM
The clearance
warning ECU
assembly does
not receive data
from the ECM for
5 seconds or
more.
Both conditions are
met:
The ignition
switch is ON
for 5
seconds or
more.
The power
source
voltage of
the
clearance
warning
ECU
assembly is
10.2 V or
more.
Turn the
ignition switch
to ON and
wait at least
10 seconds.
-
DTC is stored
until it is
cleared using
the
Techstream.
U0142
Lost
Communication
with Body
Control Module
"B"
The clearance
warning ECU
assembly does
not receive data
from the main
body ECU
(multiplex
network body
ECU) for 5
seconds or more.
Both conditions are
met:
The ignition
switch is ON
for 5
seconds or
more.
The power
source
voltage of
the
clearance
warning
ECU
assembly is
10.2 V or
more.
Turn the
ignition switch
to ON and
wait at least
10 seconds.
-
DTC is stored
until it is
cleared using
the
Techstream.
cardiagn.com

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