Nissan Altima 2007-2012 Service Manual: P1700 CVT Control system

Description

This DTC is displayed with other DTC regarding TCM. Perform the trouble diagnosis for corresponding DTC.

Refer to EC-1555, "DTC Index". When this DTC is detected, the ASCD control is canceled.

    P1574 ASCD Vehicle speed sensor
    Description The ECM receives two vehicle speed signals via the CAN communication line. One is sent from combination meter, and the other is from TCM (Transmission control module). The ECM uses t ...

    P1715 Input speed sensor (primary speed sensor)
    Description ECM receives primary speed sensor signal from TCM via the CAN communication line. ECM uses this signal for engine control. DTC Logic DTC DETECTION LOGIC NOTE: • If DTC P1715 is d ...

    Other materials:

    BCM (Body control module)
    Diagnosis Procedure 1. CHECK FUSE AND FUSIBLE LINK Check if the following BCM fuse or fusible link are blown. Is the fuse or fusible link blown? YES >> Replace the blown fuse or fusible link after repairing the affected circuit. NO >> GO TO 2 2. CHECK POWER SUPPLY CIRCUIT 1. ...

    On-vehicle repair
    POWER SOCKET Removal and Installation FRONT POWER SOCKET Removal 1. Remove the instrument panel storage bin or CD changer finisher (if equipped). Refer to IP-17, "Exploded View". 2. Remove the inner socket (1) from the ring (2) while pressing the hooks (B) on the ring (2) out fr ...

    STRG branch line circuit
    Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the steering angle sensor for damage, bend and loose connection (unit side and connector side). ...