m
DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
Step
1
CHECK ANY OTHER DTC ON DISPLAY.
Check
Is
there any DTC on display?
Yes
Inspect the rele-
vant DTC using
“List of Diagnostic
Trouble Code
(DTC)”. <Ref.
to
EN(D0HC
TURBO)-80, List
of Diagnostic
Trou-
ble Code (DTC).>
Go
to step
3.
Repair or replace
the hoses and
pipes.
No
Go
to
step
2.
Tighten fuel filler
cap securely.
Replace the fuel
tank pressure sen-
sor.
<Ref. to
EC(D0HC
TURBO)-I
1,
Fuel
Tank Pressure
Sensor.>
EN(D0HC TURBO)-217
2
CHECK FUEL FILLER CAP.
1)Turn the ignition switch to
OFF.
2)Open the fuel flap.
3
CHECK PRESSURENACUUM LINE.
NOTE:
Check the following items.
*Disconnection, leakage and clogging of the
vacuum hoses and pipes between fuel tank
pressure sensor and fuel tank
*Disconnection, leakage and clogging of air
ventilation hoses and pipes between fuel filler
DiDe and fuel tank
Is
the fuel filler cap tightened
securely?
Is
there a fault in pressurehac-
uum line?
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