Body interior
PrecautionPower panoramic moonroof (if so equipped)
The moonroof will only operate when the ignition
switch is placed in the ON position. The moonroof
is operational for a period of time, even if the
ignition switch is placed in the ACC (if so
equipped) or OFF position. If the driver’s door or
the front passenger’s door is opened during ...
U1040 ENG comm circuit
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
U1040
ENG COMM CIRCUIT
(Engine communication circuit)
ECM cannot transmit a communication signal to generator.
POSSIBLE CAUSE
Harne ...
P014C, P014D, P015A, P015B, A/F sensor 1
DTC Description
DTC DETECTION LOGIC
To judge malfunctions, this diagnosis measures response time of the A/F
signal computed by ECM from the A/
F sensor 1 signal. The time is compensated by engine operating (speed and load),
fuel feedback control constant,
and the A/F sensor 1 temperature ind ...