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:
Fuel Supply System
Component Location Index
FUEL RAIL
FUEL FEED LINE
FUEL TANK
FUEL TANK UNIT
FUEL PUMP
FUEL GAUGE SENDING UNIT
FUEL PRESSURE REGULATOR
FUEL FILTER
FUEL FILL CAP
FUEL FILL PIPE
FUEL LINE/QUICK-CONNECT FITTING
FUEL VAPOR LINE
FUEL LINE/
Upper/Lower Front Grille Replacement
Upper Front Grille Replacement
NOTE: Take care not to scratch the bumper and grille.
1. Remove the front bumper.
2. Remove the clips from the back of the front grille
and release the hooks (A), then release the hooks
(B) and remove the upper front grille (C) from the
lower front grille (D).
3. Re
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