Abbreviation list
IntroductionLost Communication with ECM / PCM (U0100)
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
U0100
No communication from the ECM continues.
ECM main wire or connector
Power source circuit of ECM
ECM
...
Gauges and meters
►Vehicles with smart key system
The following gauges, meters and display illuminate when the “ENGINE START STOP”
switch is in IGNITION ON mode.
►Vehicles without smart key system
The following gauges, meters and displays illuminate when ...
Precaution
PRECAUTION
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected.
System Name
See Procedure
Back Door Closer System
...