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
U0100
ECM
Communication
The certification
ECU (smart key
ECU assembly)
is unable to
receive certain
data from the
ECM for 3.1
seconds or
more.
Both conditions are met
The ignition
switch is ON.
The
certification
ECU (smart
key ECU
assembly)
power supply
voltage is 9.5
V or higher.
Turn the
ignition
switch to ON
and wait at
least 3.1
seconds.
-
The DTC
remains
stored until it
is cleared
using the
Techstream.
U0140
Lost
Communication
with Body
Control Module
The certification
ECU (smart key
ECU assembly)
is unable to
receive certain
data from the
main body ECU
(multiplex
network body
ECU) for 3
seconds or
more.
Both conditions are
met:
The ignition
switch is ON.
The
certification
ECU (smart
key ECU
assembly)
power supply
voltage is 9.5
V or higher.
Turn the
ignition
switch to ON
and wait at
least 3
seconds.
-
The DTC
remains
stored until it
is cleared
using the
Techstream.
U0155
Lost
Communication
with Instrument
Panel Cluster
(IPC) Control
Module
The certification
ECU (smart key
ECU assembly)
is unable to
receive certain
data from the
combination
meter assembly
for 3.1 seconds
or more.
Both conditions are
met:
The ignition
switch is ON.
The
certification
ECU (smart
key ECU
assembly)
power supply
voltage is 9.5
V or higher.
Turn the
ignition
switch to ON
and wait at
least 3.1
seconds.
-
The DTC
remains
stored until it
is cleared
using the
Techstream.
(h) Certification ECU (Smart Key ECU Assembly) / Techstream Display "Starting Control"
HINT:
This ECU uses the CAN communication system for DTC communication.
Certification ECU (Smart Key ECU Assembly) / Techstr
eam Display "Starting Control"
DTC DETECTION
ITEM
DTC DETECTION
CONDITION
DTC DETECTION
PRE-CONDITION
DTC CHECK
PROCEDURE
WARNING
INDICATION
DTC STORAGE
METHOD
cardiagn.com

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