How to Check The Shock Shifting of Hyundai=Poor Contact

How to Check the Shock Shifting of Hyundai=Poor Contact

How to Check The Shock Shifting of Hyundai=Poor Contact

Model: Hyundai Elantra(HD)

Year Model: 2010

Fuel: Gasoline

Displacement: 1600cc

1) Auto Repair and Study Guide Condition

1. Automatic Transmission Shock Shifting from N to D
2. Speedo meter Fluctuate until 120 kph on Idling.
3. Shifting Lever Can’t Shift to R When the Speed meter Fluctuate.

2) Study Guide Cause

• Due to poor contact from ECU socket terminal.

3) Study Guide And Diagnosis

• Scan Tool Check
  = U0101-TCM Communication Error,This trouble code appeared due to poor contact of terminal wire.(Note: You can search here the code to know the cause)
• Check the terminal wire and cean.
• Test the car by shifting the gear= OK the problem suddenly Disappeared.

4) Auto Repair

• Disconnect and Spray with Electronic Spray Liquid the Terminal.
• Re Connect The Terminal Carefully.

Auto Repair and Study Guide and Auto Repair and Study Guide and Auto Repair