Nissan Juke Service and Repair Manual : P1205 exhaust fuel injector
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK EXHAUST FUEL INJECTOR POWER SUPPLY CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect exhaust fuel injector harness connector.
3. Turn ignition switch ON.
4. Check the voltage between exhaust fuel injector harness connector and ground.
Is the inspection result normal? YES >> GO TO 3.
NO >> GO TO 2.
2.DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F1 • Harness for open or short between IPDM E/R and exhaust fuel injector
>> Repair open circuit or short to ground or short to power in harness or connectors.
3.CHECK FUEL INJECTOR OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between exhaust fuel injector harness connector and ECM harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal? YES >> GO TO 4.
NO >> Repair open circuit or short to ground or short to power in harness or connectors.
4.CHECK EXHAUST FUEL INJECTOR
Refer to EC-983, "Component Inspection".
Is the inspection result normal? YES >> GO TO 5.
NO >> Replace exhaust fuel injector.
5.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident", ???INCIDENT SIMULATION TESTS??? and ???GROUND INSPECTION???.
>> INSPECTION END
Component Inspection
1.CHECK EXHAUST FUEL INJECTOR
1. Turn ignition switch OFF.
2. Disconnect exhaust fuel injector harness connector.
3. Check resistance between exhaust fuel injector terminals as follows.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace exhaust fuel injector.
P0833 CPP switch
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.CHECK CLUTCH PEDAL POSITION SWITCH GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect clutch pedal position switch ...
P1525 communication circuit for ASCD and speed limiter
DTC Logic
DTC DETECTION LOGIC
...
Other materials:
Clutch pedal
LHD : Exploded View
1. Clutch pedal
2. Stopper rubber
3. Clip
4. Clutch interlock switch *1
5. Clutch pedal position switch *2
6. Pedal pad
7. Pedal stopper rubber
*1 : With push-button ignition switch system
*2 : With ASCD or with push-button ignition switch system
: N·m (kg-m, ft-l ...
Mixture ratio self-learning value
clear
Description
This describes how to erase the mixture ratio self-learning value. For the
actual procedure, follow the instructions
in “Diagnosis Procedure”.
Work Procedure
With CONSULT-III
1. Start engine and warm it up to normal operating temperature.
2. Select “SELF-LEARNING CONT” in “WORK S ...
P0197, P0198 EOT sensor
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
the following procedure
before conducting the next test.
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition swit ...
