Section 452 (Navigation System (Diagnostic Codes & Symptom Tests))
WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- Navigation System
- DTC B1321: Lost Communication with EMV; DTC B1323: Lost Communication with Haptic Device; DTC B1563: Haptic Device Disconnected [08/2013 - ]
- DTC B1551: HD Radio Tuner Malfunction; DTC B15A0: LAN Master Malfunction; DTC B15AD: Navigation Processor Malfunction; DTC B15B3: Radio Tuner Malfunction; DTC B15B5: DVD Changer Malfunction; DTC B15B7: Bluetooth Module Malfunction; DTC B15BA: XM Tuner Malfunction; DTC B15F9: UART Communication Malfunction(for A/C) [08/2013 - ]
- DTC B1575: GVIF Disconnected (from EMV/MM Integrated Device to Multi Display) [08/2013 - ]
- DTC B1579: Voice Recognition Microphone Disconnected [08/2013 - ]
- DTC B1585: USB Device Malfunction [08/2013 - ]
- DTC B15A3: Stereo Component Amplifier Malfunction [08/2013 - ]
- DTC B15A6: Display Malfunction; DTC B15B0: Display Screen Malfunction [08/2013 - ]
- DTC B15AF: Haptic Device Malfunction [08/2013 - ]
- DTC B15B8: Harddisk Malfunction [08/2013 - ]
- DTC B15C0: GPS Antenna Connection Malfunction(short); DTC B15C1: GPS Antenna Connection Malfunction(break) [08/2013 - ]
- DTC B15C2: Speed Signal Malfunction [08/2013 - ]
- DTC B15C3: Speaker Output Short [08/2013 - ]
- DTC B15D0: MOST Communication Malfunction [08/2013 - ]
- DTC B15D3: Stereo Component Amplifier Disconnected [08/2013 - ]
- DTC B15D6: Display Disconnected [08/2013 - ]
- DTC B15DB: Telematics Transceiver Disconnected [08/2013 - ]
- DTC B15E7: Harddisk Reading/Writing Malfunction(Low Temperature); DTC B15E8: Harddisk Reading/Writing Malfunction(High Temperature) [08/2013 - ]
- DTC B15F5: A/C ECU Vehicle Information Reading/Writing Processor Malfunction [08/2013 - ]
- DTC B15F6: Main Body ECU Vehicle Information Reading/Writing Process Malfunction [08/2013 - ]
- DTC B15F7: Certification ECU Vehicle Information Reading/Writing Process Malfunction [08/2013 - ]
- DTC B15F8: Driver Seat ECU Vehicle Information Reading/Writing Process Malfunction [08/2013 - ]
- DTC B15FE: XM Tuner Antenna Disconnected; DTC B15FF: XM Tuner Antenna Short [08/2013 - ]
- 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; DTC U0293: Lost Communication with HV ECU; DTC U1110: Clearance Sonar ECU Communication [08/2013 - ]
- Symptom Tests
- Satellite Radio Broadcast cannot be Received [08/2013 - ]
- Satellite Radio Broadcast cannot be Selected or After Selecting Broadcast, Broadcast cannot be Added into Memory [08/2013 - ]
- Traffic Information is not Displayed [08/2013 - ]
- Noise Occurs [08/2013 - ]
- No Sound can be Heard from Speakers [08/2013 - ]
- Sound Quality is Bad Only when Disc is Played (Volume is Too Low) [08/2013 - ]
- Disc cannot be Inserted or is Ejected Right After Insertion [08/2013 - ]
- Disc cannot be Ejected [08/2013 - ]
- CD/DVD Sound Skips [08/2013 - ]
- Radio Broadcast cannot be Received or Poor Reception [08/2013 - ]
- Illumination for Panel Switch does not Come on with Tail Switch ON [08/2013 - ]
- Display does not Dim when Light Control Switch is Turned ON [08/2013 - ]
- Panel Switches do not Function [08/2013 - ]
- Screen Flicker or Color Distortion [08/2013 - ]
- Poor Sound Quality in All Modes (Low Volume) [08/2013 - ]
- Cursor or Map Rotates when Vehicle Stopped [08/2013 - ]
- GPS Mark is not Displayed [08/2013 - ]
- Voice Guidance does not Function [08/2013 - ]
- Route cannot be Calculated [08/2013 - ]
- Voice is not Recognized [08/2013 - ]
- Cellular Phone Registration Failure, Phonebook Transfer Failure [08/2013 - ]
- Cellular Phone cannot Make Outgoing/Incoming Calls [08/2013 - ]
- The Other Caller's Voice cannot be Heard, is too Quiet, or Distorted [08/2013 - ]
- The Other Caller cannot Hear Your Voice, or Your Voice is too Quiet or Distorted [08/2013 - ]
- Sound of Portable Player cannot be Heard from Speakers or Sound is Low [08/2013 - ]
- Does not Play even after Bluetooth Audio Mode is Selected [08/2013 - ]
- Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device [08/2013 - ]
- Noise Occurs or Sound Skips when Portable Player Plays [08/2013 - ]
- Portable Player cannot be Connected Manually/Automatically [08/2013 - ]
- Registered Device cannot be Deleted [08/2013 - ]
- Portable Player cannot be Registered [08/2013 - ]
- USB Audio System Recognition/Play Error [08/2013 - ]
- Stereo Jack Adapter Light does not Illuminate [08/2013 - ]
- No Feedback Force Provided by Knob of Remote Touch [08/2013 - ]
- Switch Lights of Remote Touch do not Illuminate [08/2013 - ]
- Switch Lights of Remote Touch Always Illuminate or cannot be Controlled Using Rheostat [08/2013 - ]
- Switch Operation of Remote Touch not Accepted [08/2013 - ]
- Pointer does not Reach Screen Edge [08/2013 - ]
- Pointer Displayed/not Displayed Repeatedly [08/2013 - ]
- Pointer not Displayed on Screen or Pointer does not Move [08/2013 - ]
- Knob of Remote Touch Moves Spontaneously [08/2013 - ]
- Black Screen [08/2013 - ]
- Circuit Tests
- Steering Pad Switch Circuit [08/2013 - ]
- Illumination Circuit [08/2013 - ]
- Parking Brake Switch Circuit [08/2013 - ]
- Speaker Circuit [08/2013 - ]
- Sound Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter [08/2013 - ]
- Data Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter [08/2013 - ]
- Mute Signal Circuit between Stereo Component Amplifier and Telematics Transceiver [08/2013 - ]
- AVC-LAN Circuit [08/2013 - ]
- Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter [08/2013 - ]
- Visual Mute Signal Circuit between Navigation Receiver Assembly and Multi-display [08/2013 - ]
- Microphone Circuit between Microphone and Navigation Receiver Assembly [08/2013 - ]
- Navigation Receiver Assembly Power Source Circuit [08/2013 - ]