Category Sorento

Things to do when replacing new ECU (Computer box) on Kia Sorento

Things to do when replacing new ECU (Computer box) on Kia Sorento procedure

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Things to do when replacing new ECU (Computer box) on Kia Sorento

Things to do when replacing new ECU (Computer box) on Kia Sorento procedure

REMOVAL:

When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure using Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, perform “Key teaching” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

[In the case of installing new ECM]

Perform “Key teaching” procedure using Obd Diagnostic tools.

3.Done

 

When replacing the ECM, the vehicle equipped with the smart key system (Button start) must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

3.Done

[In the case of installing new ECM]

Insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

1.Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.Disconnect the ECM Connector (A).

Things to do when replacing new ECU (Computer box) on Kia Sorento

3.Remove the battery .

4.Remove the mounting bolts (A) and nut (B), and then remove the ECM assembly (C).

Things to do when replacing new ECU (Computer box) on Kia Sorento GUIDE

5.Remove the installation nuts (A), and then remove the ECM (B) from the bracket.

 

 

INSTALLATION:

When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, perform “Key teaching” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

[In the case of installing new ECM]

Perform “Key teaching” procedure with Obd Diagnostic tools ((Recomended: Launch X431 pro).

When replacing the ECM, the vehicle equipped with the smart key system (Button start) must be performed procedure as below.

[In the case of installing used ECM]

1) Perform “ECM Neutral mode” procedure with Obd Diagnostic tools (Recomended: Launch X431 pro).

2) After finishing “ECM Neutral mode”, insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

[In the case of installing new ECM]

Insert the key (or press the start button) and turn it to the IGN ON and OFF position. Then the ECM learns the smart key information automatically.

1.Installation is reverse of removal.

ECM installation nut: 9.8 – 11.8 N.m (1.0 – 1.2 kgf.m,7.2 – 8.7 lb-ft) ECM bracket installation bolt/nut: 9.8 – 11.8 N.m (1.0 – 1.2 kgf.m,7.2 – 8.7 lb-ft)