Nissan Versa (N17): Line pressure test

Work Procedure

INSPECTION

  1. Check the engine oil level. Replenish if necessary. Refer to LU "Inspection".
  2. Check for CVT fluid leaks. Refer to TM "Inspection".
  3. Drive for about 10 minutes to warm up the vehicle so that the CVT fluid temperature is 50 to 80C (122 to 176F).
  4. Stop the vehicle, apply the parking brake and block the tires.
  5. Start the engine.
  6. Select "Data Monitor" in "TRANSMISSION".
  7. Select "LINE PRESSURE".
  8. Measure the line pressure at both idle and the stall speed.

    CAUTION: Keep brake pedal pressed all the way down during measurement.

Line pressure : TM "Line Pressure"

NARROWING-DOWN MALFUNCTIONING PARTS

NARROWING-DOWN MALFUNCTIONING PARTS

Dtc/circuit diagnosis

Stall test

Work Procedure INSPECTION Check the engine oil level. Replenish if necessary. Check for leak of the CVT fluid. Refer to TM "Inspection". Drive for about 10 minutes to warm up the v ...

U0073 Communication bus A off

Description CAN (Controller Area Network) is a serial communication line for real-time application. It is an on-vehicle multiplex communication line with high data communication speed and excelle ...

Other materials:

U0073 Communication bus a off
DTC Logic DTC Trouble diagnosis name DTC detecting condition Possible causes U0073 Control Module Communication Bus "A" Off When the ignition switch is ON, TCM detects a bus-off error continuously for 2 seconds or more. Harness or connector (CA ...

Steering wheel
Inspection CHECKING CONDITION OF INSTALLATION Check installation conditions of steering gear assembly, front suspension assembly, axle and steering column assembly. Check if movement exists when steering wheel is moved up and down, to the left and right and to the axial direction. ...

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