Diagnostic Trouble Code (DTC) Confirmation Procedure

WARNING: This page is about a different car, the 2002 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Always drive vehicle at a safe speed.

NOTE: If DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE has been previously conducted, always turn ignition switch OFF and wait at least 5 seconds before conducting the next test.

After the repair, perform the following procedure to confirm the malfunction is eliminated.

With CONSULT-II

Start engine and select DATA MONITOR mode for A/T with CONSULT-II. See Figure.
Make sure that output voltage of A/T fluid temperature sensor is within the range below.

Fig 1: Temperature Voltage Graph
Courtesy of NISSAN MOTOR CO., U.S.A.

FLUID TEMP SEN: 0.4-1.5V

If out of range, drive the vehicle to decrease the voltage (warm up the fluid) or stop engine to increase the voltage (cool down the fluid).
Select TCC S/V FNCTN P0744 of DTC WORK SUPPORT mode for A/T with CONSULT-II and touch START. See Figure.
Accelerate vehicle to more than 80 km/h (50 MPH) and maintain the following condition continuously until TESTING has turned to COMPLETE. (It will take approximately 30 seconds after TESTING shows.)
THROTTLE POSI: 1.0/8 - 2.0/8 (at all times during step 4)

Selector lever: D position (OD ON)

TCC S/V DUTY: More than 94%

VHCL/S SE.A/T: Constant speed of more than 80 km/h (50 MPH)
- Check that GEAR shows 4 .
- If TESTING does not appear on CONSULT-II for a long time, select SELF-DIAGNOSIS. In case a 1st trip DTC other than P0744 is shown, refer to applicable TROUBLE DIAGNOSIS FOR DTC .
Make sure that OK is displayed. (If NG is displayed, Refer to DIAGNOSTIC PROCEDURE .)
Refer to DIAGNOSTIC PROCEDURE .

Refer to SHIFT SCHEDULE .

With GST

Follow the procedure With CONSULT-II.