Hyundai Sonata LF: Advanced Smart Cruise Control System / Advanced Smart Cruise Control (ASCC) ECU Repair procedures
Hyundai Sonata LF 2014-2019 Service Manual / Engine Electrical System / Advanced Smart Cruise Control System / Advanced Smart Cruise Control (ASCC) ECU Repair procedures
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
| 2. |
Disconnect the ASCC ECU connector (A). |
| 3. |
Remove the ASCC ECU (C) after remove the installation nut (B).
|
| Installation |
| 1. |
Install in the reverse order of removal. |
| Adjustment |
AEB Variant Coding Procedure
As the advanced smart cruise control ECU is integrated with
the AEB unit, perform "AEB variant coding procedure" when replacing the
advanced smart cruise control ECU.
(Refer to Brake System - "Autonomous Emergency Brake (AEB) System".)
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: AVN Remote Controller Repair procedures
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Hyundai Sonata LF 2014-2019 Service Manual: Troubleshooting
Troubleshooting Error ItemFailureSymptomInspection Items Detailed Inspections Relevant Parts/ComponentsScreen displayTFT-LCD screen does not turn on 1. Connector attachments 2. Components 1. Check the connector attachments 2. Check B+, IGN and GND wiring 3...
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