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
READ NEXT:
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:
DTC 83-26: No Signal From the Front
Passenger's Weight Sensor (rear outer side)
NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures.
1. Erase the DTC memory.
2. Read the DTC.
Is DTC 83-26 indicated?
YES-Go to step 3.
NO-Intermittent failure, the system is OK at this
time. Go to Troubleshooting Intermittent Failures.
3. From INSPECTION m
Navigation System
Component Location Index
GPS ANTENNA
Removal/Installation
NAVIGATION
MICROPHONE
(Inside the map light)
Replacement
NAVIGATION UNIT
Removal/Installation
REARVIEW CAMERA
Removal/Installation
VOICE CONTROL SWITCH
Test
Replacement
PCM
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