Nissan Juke Service and Repair Manual : P173C 2GR incorrect ratio
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION:
• Be sure to perform “TM-447, "Diagnosis Procedure"” and then perform “DTC
CONFIRMATION PROCEDURE”.
• Never perform "DTC CONFIRMATION PROCEDURE" before the repairs. Doing so may result in a secondary malfunction.
• Be careful of the driving speed.
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
>> GO TO 2.
2.CHECK DTC DETECTION
1. Start the engine.
2. Drive the vehicle.
3. Maintain the following conditions for 10 seconds or more.
Selector lever : “D” POSITION Accelerator pedal position : 0.7/8 or more Vehicle speed : 45 km/h (28 MPH) or more
4. Stop the vehicle.
5. Check the first trip DTC.
Is “P173C” detected? YES >> Go to TM-447, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis Procedure
1.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
Is the inspection result normal? YES >> Replace the transaxle assembly. Refer to TM-508, "Removal and Installation".
NO >> Repair or replace the malfunctioning parts.
P173B 1GR incorrect ratio
DTC Logic DTC CONFIRMATION PROCEDURE CAUTION: • Be sure to perform “TM-445, "Diagnosis Procedure"” and then perform “DTC CONFIRMATION PROCEDURE”. • Never perform "DTC CONFIRMATION ...P17B4 low brake solenoid
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for a ...Other materials:
Cylinder block
Disassembly and Assembly
PREPARING USED ENGINE
The engine should be cleaned and drained (oil and water).
Leave on the used engine or include in the return box:
• Oil filter
• Oil pressure switch
• Water pump
• Fuel injection pump
• Rail
• Injectors
• Glow plugs
• Oil level gauge
• Vacu ...
Diagnosis system (ECM)
Diagnosis description : 1st Trip Detection Logic and Two Trip Detection
Logic
When a malfunction is detected for the first time, 1st trip DTC and 1st trip
Freeze Frame data are stored in the
ECM memory. The MI will not illuminate at this stage. <1st trip>
If the same malfunction is dete ...
Diagnosis and repair workflow
Gasoline engine models
GASOLINE ENGINE MODELS : Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.PRELIMINARY INSPECTION
Perform the preliminary inspection. Refer to CHG-17, "Inspection Procedure".
Models with battery current sensor>>GO TO 2.
Models without battery current sens ...