NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
EVAP control system pressure sensor
Exploded View
EVAP control system pressure sensor
O-ring
EVAP canister
EVAP canister vent control valve
EVAP canister vent control valve hose
EVAP vent line
EVAP canister purge hose
Clamp
Front
Removal and Installation
NOTE:
The EVAP canister syst ...
Unit disassembly and assembly
COMBINATION METER
Exploded View
Combination meter
Combination meter lens
Pawl
Disassembly and Assembly
CAUTION:
Do not touch the display, pointer, inside of combination meter
or the printed area of the dial during
disassembly or assembly.
Keep away from magn ...
P0456 EVAP control system
DTC Description
DTC DETECTION LOGIC
This diagnosis detects leaks in the EVAP line between fuel tank and EVAP
canister purge volume control solenoid
valve, using the negative pressure caused by decrease of fuel temperature in the
fuel tank after turning
ignition switch OFF.
If ECM judges t ...