Lexus NX: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Audio and Visual System| DTC No. | Detection Item | Link |
|---|---|---|
| B1323 | Lost Communication with Haptic Device | |
| B1324 | Lost Communication with Meter | |
| B1325 | Lost Communication with HUD | |
| B1326 | Lost Communication with Clock Device (Local-CAN) | |
| B1551 | HD Radio Tuner Malfunction | |
| B1559 | Touch Pad Sensor Malfunction | |
| B155A | Touch Pad Vibration Driver Malfunction | |
| B155B | Touch Pad Memory Module Malfunction | |
| B1575 | GVIF Disconnected (from EMV/MM Integrated Device to Multi Display) | |
| B1579 | Voice Recognition Microphone Disconnected | |
| B1585 | USB Device Malfunction | |
| B158F | AV Signal Stoppage (Low Battery Voltage) | |
| B15A0 | LAN Master Malfunction | |
| B15A3 | Stereo Component Amplifier Malfunction | |
| B15A6 | Display Malfunction | |
| B15B0 | Display Screen Malfunction | |
| B15B3 | Radio Tuner Malfunction | |
| B15B5 | DVD Changer Malfunction | |
| B15B7 | Bluetooth Module Malfunction | |
| B15BA | XM Tuner Malfunction | |
| B15C0 | Short in GPS Antenna | |
| B15C1 | Open in GPS Antenna | |
| B15C3 | Speaker Output Short | |
| B15D3 | Stereo Component Amplifier Disconnected | |
| B15D6 | Display Disconnected | |
| B15DB | Telematics Transceiver Disconnected | |
| B15F5 | Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction | |
| B15F6 | Main Body ECU Vehicle Information Reading/Writing Process Malfunction | |
| B15F7 | Certification ECU Vehicle Information Reading/Writing Process Malfunction | |
| B15F8 | D-Seat ECU Vehicle Information Reading/Writing Process Malfunction | |
| B15F9 | UART Communication Malfunction(for A/C) | |
| B15FE | XM Tuner Antenna Disconnected | |
| B15FF | XM Tuner Antenna Short | |
| C1622 | Back Camera Disconnected | |
| U0073 | Sending Malfunction (Navigation to APGS) | |
| U0100 | Engine ECU Communication | |
| U0129 | VSC(ECB)ECU Communication | |
| U0140 | Lost Communication with Body Control Module | |
| U0155 | Meter ECU Communication | |
| U0164 | Air Conditioner ECU Communication | |
| U0198 | Lost Communication with Telematic Control Module | |
| U023B | Lost Communication with Image Processing Module "B" | |
| U0265 | Lost Communication with Image Processing Sensor A | |
| U0293 | HV ECU Communication | |
| U1110 | Clearance Sonar ECU Communication | |
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Lost Communication with Haptic Device (B1323-B1326)
DESCRIPTION These DTCs are stored when communication between the radio receiver assembly and remote operation controller assembly (remote touch), combination meter assembly, combination meter mirror E
HD Radio Tuner Malfunction (B1551,B15A0,B15B3,B15B5,B15B7,B15BA,B15F9)
DESCRIPTION These DTCs are stored when a malfunction occurs in the radio receiver assembly DTC No. Detection Item DTC Detection Condition Trouble Area B1551 HD Radio Tuner Malfunction
Touch Pad Sensor Malfunction (B1559)
DESCRIPTION This DTC is stored if the remote operation controller assembly (remote touch) detects a malfunction in itself, such as internal hardware failure or touch pad sensor malfunction. DTC No.
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Power Supply Drive Circuit (C1257)
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) detects a drop in accumulator pressure according to the signals from the accumulator pressure sensor, then operates and stops the motor relay as well as the pump motor. The skid control ECU (brake booster with master cyli
Precaution
PRECAUTION HANDLING PRECAUTIONS (a) For safety, when driving the vehicle, the driver should not operate a portable device that is charging. (b) Anyone using an implanted pacemaker, biventricular pacing pulse generator, cardiac defibrillator or other medical electrical device should consult with thei
