U0100 Lost communication (ECM A)
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
U0100
Lost Communication With
ECM/PCM "A"
When the ignition switch is ON,
TCM is unable to receive the
CAN communications signal
from ECM continuously for 2
...
Center pillar upper finisher
CENTER PILLAR UPPER FINISHER : Removal
and Installation
REMOVAL
Remove front shoulder anchor. Refer to SB "SEAT BELT RETRACTOR : Removal
and Installation".
Remove front body side welt and rear body side welt. Refer to INT "BODY
SIDE WELT : Removal and
Installation" ...