Navigation System (Diagnostic Codes - B1551 - U0073 & Symptom Tests) (Except Hybrid)
- NAVIGATION SYSTEM (for Navigation Receiver Type)
- DTC B1551: HD Radio Tuner Malfunction; DTC B15A0: LAN Master Malfunction; DTC B15AD: Navigation Processor Malfunction; DTC B15B0: Display Screen Malfunction; DTC B15B3: Radio Tuner Malfunction; DTC B15B5: DVD Changer Malfunction; DTC B15B7: Bluetooth Module Malfunction; DTC B15BA: XM Tuner Malfunction
- DTC B1579: Voice Recognition Microphone Disconnected
- DTC B1585: USB Media Malfunction
- DTC B15A3: Stereo Component Amplifier Malfunction
- DTC B15B8: Harddisk Malfunction
- DTC B15C0: Short in GPS Antenna; DTC B15C1: Open in GPS Antenna
- DTC B15C2: Speed Signal Malfunction
- DTC B15C3: Speaker Output Short
- DTC B15D3: Stereo Component Amplifier Disconnected
- DTC B15E7: Harddisk Reading/Writing Malfunction(Low Temperature); DTC B15E8: Harddisk Reading/Writing Malfunction(High Temperature)
- DTC B15F5: A/C ECU Vehicle Information Reading/Writing Processor Malfunction
- DTC B15F6: Main Body ECU Vehicle Information Reading/Writing Process Malfunction
- DTC B15F7: Certification ECU Vehicle Information Reading/Writing Process Malfunction
- DTC B15F8: Driver Seat ECU Vehicle Information Reading/Writing Process Malfunction
- DTC B15FE: XM Tuner Antenna Disconnected; DTC B15FF: XM Tuner Antenna Short
- DTC U0073: Sending Malfunction (Navigation to APGS); DTC U0100: Engine ECU Communication; DTC U0129: VSC(ECB)ECU Communication; DTC U0140: Lost Communication with Body Control Module; DTC U0155: Meter ECU Communication
- Symptom Tests
- Satellite Radio Broadcast cannot be Received
- Satellite Radio Broadcast cannot be Selected or After Selecting Broadcast, Broadcast cannot be Added into Memory
- Traffic Information is not Displayed
- Noise Occurs
- No Sound can be Heard from Speakers
- Sound Quality is Bad Only when Disc is Played (Volume is Too Low)
- Disc cannot be Inserted or is Ejected Right After Insertion
- Disc cannot be Ejected
- CD/DVD Sound Skips
- Radio Broadcast cannot be Received or Poor Reception
- Illumination for Panel Switch does not Come on with Tail Switch ON
- Display does not Dim when Light Control Switch is Turned ON
- Panel Switches do not Function
- Touch Panel Switch does not Function
- Display Panel does not Open, Tilt or Tilts Improperly
- Screen Flicker or Color Distortion
- Poor Sound Quality in All Modes (Low Volume)
- Cursor or Map Rotates when Vehicle Stopped
- GPS Mark is not Displayed
- Voice Guidance does not Function
- Route cannot be Calculated
- Voice is not Recognized
- Cellular Phone Registration Failure, Phonebook Transfer Failure
- Cellular Phone cannot Make Outgoing/Incoming Calls
- The Other Caller's Voice cannot be Heard, is too Quiet, or Distorted
- The Other Caller cannot Hear Your Voice, or Your Voice is too Quiet or Distorted
- Confirm Cellular Phone Functionality
- Confirm Vehicle Headunit Functionality
- Sound of Portable Player cannot be Heard from Speakers or Sound is Low
- Does not Play even after Bluetooth Audio Mode is Selected
- Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device
- Noise Occurs or Sound Skips when Portable Player Plays
- Portable Player cannot be Connected Manually/Automatically
- Registered Device cannot be Deleted
- Portable Player cannot be Registered
- USB Audio System Recognition/Play Error
- Black Screen
- Circuit Tests
- Steering Pad Switch Circuit
- Illumination Circuit
- Parking Brake Switch Circuit
- Speaker Circuit
- Sound Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
- Sound Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
- Data Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
- Mute Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
- Mute Signal Circuit between Stereo Component Amplifier and Telematics Transceiver
- AVC-LAN Circuit
- Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
- Navigation Voice Circuit
- Microphone Circuit between Microphone and Navigation Receiver Assembly
- Navigation Receiver Assembly Power Source Circuit