2001 NISSAN ALMERA N16 Electronic Repair Manual

Page 833 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 3 CHECK IDLE SPEED
With CONSULT-II
1. Select ªCKPS´RPM (TDC)º in ªDATA MONITORº mode with CONSULT-II.
2. Read idle speed.
SEF817Y
Without CONSULT-II
Check idle speed.
725±25 rpm
OK or NG
OK©INS

Page 834 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 6 CHECK IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and let it idle.
2. Select ªCKPS´RPM (TDC)º in ªDATA MONITORº mode with CONSULT-II.
3. Read idle speed.
SEF817Y
Without CONSULT-II
1. Star

Page 835 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 9 CHECK AIR CLEANER FILTER
Check air cleaner filter for clogging or braks.
OK or NG
OK©GO TO 10.
NG©Replace air cleaner filter.
10 CHECK FUEL INJECTION NOZZLE
Check fuel injection nozzle opening pre

Page 836 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 13 CHECK IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and let it idle.
2. Select ªCKPS´RPM (TDC)º in ªDATA MONITORº mode with CONSULT-II.
3. Read idle speed.
SEF817Y
Without CONSULT-II
1. Sta

Page 837 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Symptom Matrix ChartNJEC1257
SYSTEM Ð Basic engine
control systemSYMPTOM
Reference page
Feature of symptom, Check pointHARD/NO START/RESTART
(EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
KNOCK

Page 838 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SYSTEM Ð Basic engine control
systemSYMPTOM
Reference page
Feature of symptom, Check pointROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEAT/HIGH ENGINE COOLANT TEMPERATURE
EXCESSIVE

Page 839 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SYSTEM Ð ENGINE CONTROL system
Malfunction
SYMPTOM
Reference page
Feature of symptom, Check pointHARD/NO START/RESTART
(EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
KNOCK/DETONATION
LACK OF PO

Page 840 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual SYSTEM Ð ENGINE CONTROL system
Malfunction
SYMPTOM
Reference page
Feature of symptom, Check pointROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEAT/HIGH ENGINE COOLANT TEMPERATURE
EX