Other information:
DTC Description
DTC DETECTION LOGICWhen ECM unable to transmit engine communication signal. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U1040
Engine communication line
Diagnosis condition
Ignition switch ON
Signal (terminal)
Engine communication signal
Threshold
ECM unable to transmit engine communication signal
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors (Engine communication line is open or shorted...
Side BSW/RCTA Indicator Light
BSW/RCTA Indicator
The RCTA system can help alert the driver
of an approaching vehicle when the driver
is backing out of a parking space.
When the shift position is in R (Reverse) and
the vehicle speed is less than approximately
5 mph (8 km/h), the RCTA system is
operational...