1)After replacing controller, always check that the system operates properly.
2)If the failure persists after replacing the controller, do not replace the controller.
1.Inspection by DTC Code
Symptom | Probable Cause | Remedy |
1. Single DTC code appearance | Loose connector relevant to a certain DTC code | 1) Check connection status and reconnect the connector. |
Tolerance compensation not completed | 1) DTC code appearance (B103000) 2) Perform tolerance compensation. | |
Disconnected wiring | 1) Inspect for conductivity of relevant area of DTC and wiring. - DTC code generated (B16B700/B16B800/B16B900/B16BA00/C161600/B162C00) | |
Faulty wiring connector | 1) Check for bent or damaged wiring connector pin. 2) DTC code generated (B16B700/B16B800/B16B900/B16BA00 | |
Faulty controller connector | 1) Check for bent or damaged controller connector pin. 2) DTC code generated (B16B700/B16B800/B16B900/B16BA00) | |
Faulty controller single unit or camera | 1) Check basic operation and DTC on Diagnostic tool. 2) DTC code generated (B16B700/B16B800/B16B900/B16BA00) | |
2. Multiple DTC codes appearance | Loose SVM main connector | 1) Check connection status and reconnect the connector. |
Disconnected wiring | 1) Camera power - In case of 6V or below, inspect relevant wiring. 2) ACC/IGN power - In case of 7.5V or below, inspect relevant wiring. 3) Parking/view button - In case of 1.75V or higher with the switch ON, inspect relevant wiring. | |
Faulty wiring connector | 1) Check for bent wiring connector pin or interference in neighboring parts. 2) DTC code generated (B16B700/B16B800/B16B900/B16BA00) | |
Faulty controller connector | 1) Check for bent controller connector or interference in neighboring parts. 2) DTC code generated (B16B700/B16B800/B16B900/B16BA00) | |
Faulty controller single unit | 1) If failure recurs after the items above are confirmed normal, replace SVM. |
2.Inspection for Defect in SVM Performance (Image Output)
Symptom | Probable Cause | Remedy |
1. No image output : Black screen, Blue screen, Green screen | Loose controller or SVM main connector | 1) Check connection status and reconnect the connector. |
Disconnected controller or SVM wiring | 1) Inspect for conductivity of ACC / IGN / V-OUT / M-CAN terminal wiring | |
Faulty IPM (SJB) | 1) Check power of ACC / IGN terminals : In case of 7.5V or below, inspect IPM (SJB) | |
Faulty controller or SVM | 1) If failure recurs after the items above are confirmed normal, replace controller or SVM camera. | |
2. Abnormal image output :Noise on screen / lines / cracked display / unable to change display | Loose main connector | 1) Check connection status and reconnect the connector. |
Disconnected or short-circuited wiring | 1) Inspect the wiring relevant to DTC appearance. | |
Faulty tolerance compensation | 1) If the SVM image display is cracked even though the camera display is normal, execute tolerance compensation again. | |
Faulty camera | 1) If both camera display and SVM image display are cracked, inspect the camera. | |
Faulty IPM (SJB) | 1) In case of DTC code (C161600) appearance, inspect IPM (SJB). | |
Faulty console switch | 1) Inspect parking/view button. - In case of 1.75V or higher with the switch ON, replace the switch. | |
Faulty controller or SVM camera | 1) If failure recurs after the items above are confirmed normal, replace controller or SVM camera. |
Hyundai Santa Cruz 2021-2025 Owners Manual: Hyundai Digital Key
Digital Key Application
To use Hyundai Digital Key mobile app,
you should install the Hyundai Digital
Key app on your Android phone. Search
‘Hyundai digital key’ in the Google Play
Store and download the app. Please refer
to the detailed manual of the digital key
app. The option can be fou ...
Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Description and Operation
- Description of ESP
Electronic Stability Control (ESC) recognizes critical driving
conditions, such as panic reactions in dangerous situations, and
stabilizes the vehicle by individual wheel braking and engine control
input.ESC adds an additional function known as Active Yaw Control (AYC) ...