Dtc u0100 lost communication with ecm/pcm "a"
Preparation toolTo arm the system using power door locking switch
Close all windows and the moonroof (if
equipped).
Remove the key from the ignition
switch (models without keyless access
function)/make sure the push-button ignition
switch is turned off (models with
keyless access function).
Open the doors and get out of the
vehicle.
&nbs ...