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8 CHECK FUEL PRESSURE
1. Install all removed parts.
2. Release fuel pressure to zero. Refer to EC-49.
3. Install fuel pressure gauge and check fuel pressure. Refer to EC-49.
At idle:
Approx. 235 kPa (2.4 kg/cm
2
, 34 psi)
OK or NG
OK © GO TO 10.
NG © GO TO 9.
9 DETECT MALFUNCTIONING PART
Check the following.
I Fuel pump and circuit (Refer to EC-618.)
I Fuel pressure regulator (Refer to EC-50.)
I Fuel lines (Refer to MA-16, “Checking Fuel Lines”.)
I Fuel filter for clogging
© Repair or replace.
10 CHECK IGNITION TIMING
Check the following items. Refer to “Basic Inspection”, EC-109.
MTBL0595
OK or NG
OK (With CONSULT-II) © GO TO 11.
OK (Without CONSULT-
II)
© GO TO 12.
NG © Follow the “Basic Inspection”.
DTC P0300 - P0306 NO.6-1CYLINDER MISFIRE, MULTIPLE CYLINDER
MISFIRE
Diagnostic Procedure (Cont’d)
EC-334
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