Share

Monday, November 15, 2010

How to Perform N Position Learning?

How to Perform N Position Learning of Hyundai Viracruz.

 

How to Perform N Position Learning on Hyundai Viracruz.

Model: Hyundai Viracruz

Year of Model: 2010

Fuel: Gasoline

Displacement: 3800cc

 

 

2010  G 3.8 DOHC Automatic Transaxle System

 

 

Study Guide and Troubleshooting

How to perform N position learning

If the automatic transmission or the TCU is replaced, be sure to initialize the learned values and perform N position learning.

1.

Stop the vehicle by shifting the shift lever to the P range and chock the tires. Turn the ignition switch to the ON position

Caution

Study Guide

Check that the vehicle is stationary before operation.

2.

Release the shift lock, and shift the shift lever to the N range.

3.

Check that the TCU N position mark is correct.

4.

Check that the N position is correctly displayed on the special tester.

Study Guide

Caution

The command cannot be input unless the ignition switch is on, the shift lever is in the N range, the engine is stopped, and the vehicle speed is 0 km/h.

-

Input NG is indicated: Check again that the N position mark is correct. If it is incorrect, adjust it.

-

Input OK is indicated: Turn the ignition switch off after releasing the shift lock and shift the shift lever to the P range. Turn the ignition switch on after 5 seconds.

5.

Study Shift the shift lever from the P to the D position, then check that the indicator displays the correct position.

A.

Display is correct: Check the trouble code.

B.

Display is incorrect: Perform the initial learning.

Study guide How to perform initial learning

If the automatic transmission or the TCU are replaced, or the TCU software is overwritten, be sure to initialize the learned values and perform initial learning.

1.

Study Guide and Warm-up

Study Raise the ATF temperature by leaving the vehicle idling or performing a city drive. Check the ATF temperature using the special tester and make sure it is between 66 and 110°C. If the oil temperature is outside this range, work to bring it inside the range.

Caution

Study Guide

Do not attempt to raise the oil temperature by stalling the engine.

Notice

Study Guide

Study If the oil temperature is not between 66 and 110°C, initial learning cannot be performed. Before learning, check for shift shock or variable speed shock.

2.

Study Guide and Garage shift learning

Study With the vehicle stationary, depress the brake and keep the shift lever in N for 3 seconds. Then, shift from N into D, and maintain this condition for 3 seconds. Repeat this procedure 5 times. Then repeat 5 times in the same way for R.

3.

Study Guide and Gear shift control learning

Study In D, with the throttle opening angle between 25 and 35%, drive until 6th gear and a vehicle speed of 110 km/h or higher is reached. Then, release the accelerator pedal and coast, and bring the vehicle to a stop within 60 seconds. Repeat this procedure 10 times.

4.

Study Guide and Check learning results

Study to Check that variable speed shock and shift shock have decreased compared to the conditions before learning.

Study guide and Inspection Chart For Diagnosis Trouble Codes (DTC)

No

DTC

Description

MIL

1

P0601

Internal Control Module Memory Check Sum Error

2

P0603

Internal Control Module Keep Alive Memory (KAM) Error

3

P0604

Internal Control Module Random Access Memory (RAM) Error

4

P0706

Transmission Range Sensor Electrical Failure

5

P0707

Transmission Range Sensor Circuit Low Input

6

P0708

Transmission Range Sensor Circuit High Input

7

P0711

Transmission Fluid Temperature Sensor "A" Circuit Range/Performance

8

P0712

Transmission Fluid Temperature Sensor "A" Circuit Low Input

9

P0713

Transmission Fluid Temperature Sensor "A" Circuit High Input

10

P0717

Input/Turbine Speed Sensor "A" Circuit No Signal

11

P0722

Output Speed Sensor Circuit No Signal

12

P0729

Gear 6 Incorrect Ratio

13

P0730

Incorrect Gear Ratio

14

P0731

Gear 1 Incorrect Ratio

15

P0732

Gear 2 Incorrect Ratio

16

P0733

Gear 3 Incorrect Ratio

17

P0734

Gear 4 Incorrect Ratio

18

P0735

Gear 5 Incorrect Ratio

19

P0741

Torque Converter Clutch Circuit Performance or Stuck Off

20

P0742

Torque Converter Clutch Circuit Stuck On

21

P0780

Unusual Shifting

22

P0882

Battery Voltage Low Supply

-

23

P0883

Battery Voltage High Supply

-

24

P0942

Neutral Condition At D Range

25

P0961

SLT Liner Feedback Current Stick

26

P0962

SLT GND Short/Open

27

P0963

SLT +B Short

28

P0973

Solenoid NO.1 Circuit GND Short

29

P0974

Solenoid NO.1 Circuit +B Short/OPEN

30

P0976

S2 Solenoid GND Short

31

P0977

S2 Solenoid +B Short/OPEN

32

P0978

SLC1 Lineir Feedback Current Stick

33

P0979

SLC1 GND Short/Open

34

P0980

SLC1 +B Short

35

P0981

SLC2 Lineir Feedback Current Stick

36

P0982

SLC2 GND Short/Open

37

P0983

SLC2 +B Short

38

P0984

SLC3 Lineir Feedback Current Stick

39

P0985

SLC3 GND Short/Open

40

P0986

SLC3 +B Short

41

P0997

SLB1 Lineir Feedback Current Stick

42

P0998

SLB GND Short/Open

43

P0999

SLB +B Short

44

P1750

Wheel Speed Sensor Signal (Left Front)

45

P1751

Wheel Speed Sensor Signal (Right Front)

46

P1752

Wheel Speed Sensor Signal (Left Rear)

47

P1753

Wheel Speed Sensor Signal (Right Rear)

48

P1760

Neutral Condition At R Range

-

49

P2762

SLU Lineir Feedback Current Stick

50

P2763

SLU GND Short/Open

51

P2764

SLU +B Short

52

U0001

High Speed CAN Communication Bus off

53

U0100

Lost Communication With ECM/PCM "A"

54

U0121

Lost Communication With Anti-Lock Brake System (ABS) Control Module

55

U0122

Lost Communication With Vehicle Dynamics Control Module

more information and try to search for the other post.

0 comments:

Post a Comment