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.