Hyundai Accent Manuals

Hyundai Accent: Removal - Engine Control Module (ECM). Repair procedures - Engine Control System - Engine Control/Fuel SystemHyundai Accent: 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 with GDS. (Refer to Body Electrical System - "Immobilizer system")
2) After finishing "ECM Neutral mode", perform "Key teaching" procedure with GDS. (Refer to Body Electrical System - "Immobilizer system")
[In the case of installing new ECM]
Perform "Key teaching" procedure with GDS. (Refer to Body Electrical System - "Immobilizer system")
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
2.
Disconnect the ECM Connector (A).

3.
Remove the battery (Refer to "Charging System" in EM group).
4.
Remove the mounting bolts and nut, and then remove the ECM bracket assembly (A).


Engine Control Module (ECM). Repair procedures
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Installation
When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below. [In the ...

See also:

Battery saver function
The purpose of this feature is to prevent the battery from being discharged. The system automatically turns off the parking lights when the driver removes the ignition key and opens the drive ...

Installation
1. Installation is the reverse of removal. Use a new washer (A) whenever insta ...

Dimensions
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Hyundai Accent Manuals

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