NAVIGATION SYSTEM (for DVD) DIAGNOSTIC TROUBLE CODE CHART

Navigation System
DTC Code Detection Item Trouble Area See page
B1560 Motor Control Disconnected

1. Display module board power source circuit

2. AVC-LAN circuit between display and navigation module display and display module board

3. Display module board

4. Display and navigation module display

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B1563 Remote Touch Disconnected

1. Remote touch power source circuit

2. MOST circuit between stereo component amplifier assembly and remote touch

3. MOST circuit between remote touch and display and navigation module display

4. Remote touch (remote operation board)

5. Display and navigation module display

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B1568 Clock Device Disconnected

1. Center cluster module circuit power source circuit

2. AVC-LAN circuit between display and navigation module display and center cluster module circuit

3. Center cluster module circuit

4. Display and navigation module display

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B1569 DVD-ROM Deck Disconnected

1. Navigation module board power source circuit

2. IEEE cable

3. Display and navigation module display

4. Navigation module board

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B156B Multi-media Interface ECU Disconnected

1. Multi-media interface ECU assembly power source circuit

2. AVC-LAN circuit between display and navigation module display and multi-media interface ECU assembly

3. Multi-media interface ECU assembly

4. Display and navigation module display

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B156E No Response from Multi-media Interface ECU

1. Multi-media interface ECU assembly power source circuit

2. AVC-LAN circuit between display and navigation module display and multi-media interface ECU assembly

3. Multi-media interface ECU assembly

4. Display and navigation module display

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B156F No Response from Motor Control

1. Display module board power source circuit

2. AVC-LAN circuit between display and navigation module display and display module board

3. Display module board

4. Display and navigation module display

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B1581 Remote Touch Initializing Malfunction Remote touch (remote operation board)

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B1582 Map Disk Reading Malfunction

1. Map disc

2. Navigation module board

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B1584 Panel Switch Malfunction

1. Multi-display switch

2. Wire harness or connector

3. Display module board

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B1591 No Response from Audio HU

1. Radio receiver assembly power source circuit

2. MOST circuit between display and navigation module display and radio receiver assembly

3. MOST circuit between radio receiver assembly and stereo component amplifier assembly

4. Radio receiver assembly

5. Display and navigation module display

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B1593 No Response from Stereo Component Amplifier

1. Stereo component amplifier assembly power source circuit

2. MOST circuit between radio receiver assembly and stereo component amplifier assembly

3. MOST circuit between stereo component amplifier assembly and remote touch

4. Stereo component amplifier assembly

5. Display and navigation module display

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B1596 No Response from Remote Touch

1. Remote touch power source circuit

2. MOST circuit between stereo component amplifier assembly and remote touch

3. MOST circuit between remote touch and display and navigation module display

4. Remote touch (remote operation board)

5. Display and navigation module display

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B1597 No Response from Display

1. Multi-display power source circuit

2. AVC-LAN circuit between display module board and multi-media module wire

3. Multi-media module wire

4. Multi-display

5. Display module board

6. Display and navigation module display

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B159E No Response from Clock Device

1. Center cluster module circuit power source circuit

2. AVC-LAN circuit between display and navigation module display and center cluster module circuit

3. Center cluster module circuit

4. Display and navigation module display

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B15A0 LAN Master Malfunction Display and navigation module display

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B15A6 Display Malfunction Multi-display

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B15AD Navigation Processor Malfunction Display and navigation module display

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B15AF Remote Touch Malfunction Remote touch (remote operation board)

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B15B0 Display Screen Malfunction

1. Multi-display

2. Display and navigation module display

3. Driving part used for driven part of multi-display

4. Sensor wire

5. Multi-display controller sub-assembly

6. Display module board

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B15B9 DVD-ROM Deck Malfunction Navigation module board

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B15C0 Short in GPS Antenna

1. Navigation antenna cable

2. Navigation antenna assembly

3. Wire harness

4. Display and navigation module display

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B15C1 Open in GPS Antenna

1. Navigation antenna cable

2. Navigation antenna assembly

3. Wire harness

4. Display and navigation module display

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B15C2 Speed Signal Malfunction

1. Combination meter assembly

2. Display and navigation module display

3. Wire harness or connector

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B15D0 MOST Communication Malfunction

1. Speaker circuit (for 13 Speakers)

2. MOST line check

3. MOST communication line connector

4. MOST communication line

5. Radio receiver assembly

6. Stereo component amplifier assembly

7. Remote touch

8. Display and navigation module display

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B15D1 Audio HU Disconnected

1. Radio receiver assembly power source circuit

2. MOST circuit between display and navigation module display and radio receiver assembly

3. MOST circuit between radio receiver assembly and stereo component amplifier assembly

4. Radio receiver assembly

5. Display and navigation module display

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B15D3 Stereo Component Amplifier Disconnected

1. Stereo component amplifier assembly power source circuit

2. MOST circuit between radio receiver assembly and stereo component amplifier assembly

3. MOST circuit between stereo component amplifier assembly and remote touch

4. Stereo component amplifier assembly

5. Display and navigation module display

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B15D6 Display Disconnected

1. Multi-display power source circuit

2. AVC-LAN circuit between display module board and multi-media module wire

3. Multi-media module wire

4. Multi-display

5. Display module board

6. Display and navigation module display

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B15D8 Monitor Disconnected

1. Parking assist ECU power source circuit

2. AVC-LAN circuit between display and navigation module display and parking assist ECU

3. Parking assist ECU

4. Display and navigation module display

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U0073 Control Module Communication Bus Off CAN communication system

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U0155 Lost Communication with Combination Meter CAN communication system

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U0164 Lost Communication with A/C ECU CAN communication system

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U0293 Lost Communication with HV ECU CAN communication system

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U1110 Lost Communication with Clearance Warning ECU CAN communication system

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