Nissan Juke Service and Repair Manual : P1701 TCM

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE


DTC CONFIRMATION PROCEDURE

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 and wait for 5 seconds or more.

2. Check the first trip DTC.

Is “P1701” detected? YES >> Go to TM-440, "Diagnosis Procedure".

NO >> INSPECTION END

Diagnosis Procedure

1.CHECK TCM POWER SUPPLY (BACK-UP) CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect the TCM connector.

3. Check the voltage between the TCM harness connector terminals and ground.

Is the inspection result normal?


Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

NO >> GO TO 2.

2.DETECTION OF MALFUNCTION ITEMS

Check the following items: • Open or short circuit of the harness between battery positive terminal and TCM connectors terminals 45 and 46. Refer to PG-10, "Wiring Diagram - BATTERY POWER SUPPLY -".

• 10A fuse (No.33, fuse and fusible link block). Refer to PG-23, "Fuse and Fusible Link Arrangement".

• 10A fuse (No.36, fuse and fusible link block). Refer to PG-23, "Fuse and Fusible Link Arrangement".

Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

NO >> Repair or replace the malfunctioning parts.

    P1588 G sensor
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Be careful of the driving speed. 1.PREPARATION BEFORE WORK If another "DTC CONFIRMATION PROCEDURE" occurs just befor ...

    P1739 1GR incorrect ratio
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: • Be sure to perform “TM-442, "Diagnosis Procedure"” and then perform “DTC CONFIRMATION PROCEDURE”. • Never perform ...

    Other materials:

    Refilling
    1. Remove filler plug (1). Fill with new gear oil until oil level reaches the specified level near filler plug mounting hole Oil grade and viscosity : Refer to MA-13, "Fluids and Lubricants". Oil capacity : Refer to DLN-167, "General Specification". 2. After refilling oil, ...

    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 ...

    Accelerator pedal released position learning
    Description Accelerator Pedal Released Position Learning is a function of ECM to learn the fully released position of the accelerator pedal by monitoring the accelerator pedal position sensor output signal. It must be performed each time harness connector of accelerator pedal position sensor ...