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
navigation
receiver
assembly is
9.5 V or
more.
U0100
Lost
Communication
with ECM
The navigation
receiver assembly
does not receive
data from the
ECM for 4 seconds
or more.
Both conditions are
met:
The ignition
switch is ON
for 1 second
or more.
The power
source
voltage of
the
navigation
receiver
assembly is
9.5 V or
more.
Turn the
ignition
switch to ON
and wait at
least 5
seconds.
-
DTC is stored
until it is
cleared using
the
Techstream.
U0129
VSC (ECB) ECU
Communication
The navigation
receiver assembly
does not receive
data from the
brake booster
assembly (skid
control ECU) or
brake actuator
assembly (skid
control ECU) for 1
second or more.
Both conditions are
met:
The ignition
switch is ON
for 1 second
or more.
The power
source
voltage of
the
navigation
receiver
assembly is
9.5 V or
more.
Turn the
ignition
switch to ON
and wait at
least 2
seconds.
-
DTC is stored
until it is
cleared using
the
Techstream.
U0140
Lost
Communication
with Body
Control Module
The navigation
receiver assembly
does not receive
data from the
main body ECU
(multiplex
network body
ECU) for 3
seconds or more.
Both conditions are
met:
The ignition
switch is ON
for 1 second
or more.
The power
source
voltage of
Turn the
ignition
switch to ON
and wait at
least 4
seconds.
-
DTC is stored
until it is
cleared using
the
Techstream.
cardiagn.com

Leave a Reply

Your email address will not be published. Required fields are marked *