Honda CR-V: DTC Troubleshooting
- DTC P0443: EVAP Canister Purge Valve Circuit Malfunction
- DTC P0451: FTP Sensor Range/Performance Problem
- DTC P0453: FTP Sensor Circuit High Voltage
- DTC P0455/P0456: EVAP System Large Leak Detected/Very Small Leak Detected
- DTC P0457: EVAP System Leak Detected/Fuel Fill Cap Loose or Missing
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DTC P0443: EVAP Canister Purge Valve
Circuit Malfunction
Special Tools Required
Vacuum pump/gauge, 0-30 in.Hg, Snap-on YA4000A
or equivalent, commercially available.
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and revie
DTC P0451: FTP Sensor Range/Performance
Problem
NOTE:
Before you troubleshoot, record all freeze data and any on-board
snapshot, and review the general troubleshooting information.
If DTC P2422 is stored at the same time as DTC P0451,
trouble
DTC P0453: FTP Sensor Circuit High Voltage
NOTE: Before you troubleshoot, record all freeze data and any on-board
snapshot, and review the general troubleshooting information.
1. Turn the ignition switch ON (II).
2. Clear the DTC with the H
SEE MORE:
Wipers/Washers
Component Location Index
WINDSHIELD WIPER BLADES
WIPER/WASHER SWITCH
WINDSHIELD WIPER
ARMS and LINK
WINDSHIELD WIPER MOTOR
UNDER-DASH FUSE/RELAY BOX
UNDER-HOOD FUSE/RELAY BOX
INTERMITTENT WIPER RELAY CIRCUIT
(Built into the MICU)
REAR WIPER BLADE
REAR WIPER ARM
REAR WINDOW WIPER MOT
Airbags
Your vehicle has a supplemental
restraint system (SRS) with front
airbags to help protect the heads and
chests of the driver and a front seat
passenger during a moderate to
severe frontal collision.
Your vehicle also has side airbags to
help protect the upper torso of the
driv
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