PrecautionP0453 EVAP Control system pressure sensor
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0453
EVAP SYS PRES SEN
(Evaporative emission system
pressure sensor/switch high)
An excessively high voltage from the
sensor is ...
Roof side molding
Exploded view
Roof side molding
Roof side molding clip
Roof panel
Body side outer panel
Adhesive tape
Removal and installation
REMOVAL
ROOF SIDE MOLDING
Release roof side molding rear side clip, using a suitable tool
(A).
Clip
Front
CAUTION:
Apply protective tape ...
Power supply and ground circuit
Av control unit
Av control unit : diagnosis procedure
Regarding wiring diagram information, refer to av-331, "wiring diagram".
1.Check fuse
Check that the following fuses are not blown.
Are the fuses blown?
Yes >> replace the blown fuse after repairing the affected circuit. ...