LEMON Manuals: Even more car manuals for everyone
Home >> Genesis >> 2020 >> G90 5.0 Ultimate, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Surround View Monitoring (SVM) System >> Troubleshooting

Surround View Monitoring (SVM) System: Troubleshooting

CAUTION:
  1. After replacing AVM unit, always check that the system operates properly.
  2. If the failure persists after replacing the AVM unit, do not replace the unit.
  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.
      • (B280000/C161600/B162C00)
    Faulty wiring connector
    1. Check for bent or damaged wiring connector pin.
    2. Inspect wiring.
    Faulty AVM unit connector
    1. Check for bent or damaged AVM unit connector pin.
    2. Replace AVM.
    Faulty AVM single unit
    1. Check basic operation and DTC on GDS.
    2. Replace AVM.
    2. Multiple DTC codes appearance Loose AVM 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. AVM switch
      • 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. Inspect wiring.
    Faulty AVM unit connector
    1. Check for bent AVM unit connector or interference in neighboring parts.
    2. Replace AVM.
    Faulty AVM single unit
    1. If failure recurs after the items above are confirmed normal, replace AVM.
  2. Inspection for Defect in AVM Performance (Image Output)
    Symptom Probable Cause Remedy
    1. No image output: Black screen, Blue screen
    		 Loose AVM main connector
    1. Check connection status and reconnect the connector.
    Disconnected AVM 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 AVM
    1. If failure recurs after the items above are confirmed normal, replace AVM.
    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 AVM image display is cracked even though the camera display is normal, execute tolerance compensation again.
    Faulty camera
    1. If both camera display and AVM 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 AVM switch.
      • In case of 1.75V or higher with the switch ON, replace the switch.
    Faulty AVM
    1. If failure recurs after the items above are confirmed normal, replace AVM.
  3. Inspection for Faulty PAS Warning Display & Parking Guideline
    Symptom Probable Cause Remedy
    1. Faulty PAS warning display & faulty parking guideline
    		 AVN option information not configured
    1. Check and modify AVN option configuration status.
    Loose main connector
    1. Check connection status and reconnect the connector.
    Faulty IPM (SJB)
    1. Check that Parking Assist System (PAS) and Steering wheel Angle Sensor (SAS) are normal.
    2. Inspect IPM (SJB).
    Faulty AVM
    1. If failure recurs after the items above are confirmed normal, replace AVM.
scientia non olet · About LEMON Manuals