테슬라 계기판 터치스크린 및 서비스 모드에 표시되는 알림/고장코드(BMS, DI, PCS, VCFRONT, APP 등)를 즉시 검색하고 증상 원인과 권장 해결책을 확인하세요.
테슬라는 수십 대의 컴퓨터 제어기(ECU)가 상시 작동하므로, 일시적 통신 오류나 센서 버그로 경고가 점등될 수 있습니다. 서비스 센터 입고 전에 아래 3단계 순서대로 리셋을 진행해 보세요.
방법: 핸들 양쪽 스크롤 휠 2개를 동시에 약 10~15초간 꾹 누릅니다. 화면이 꺼지고 'T' 로고가 뜨면 손을 뗍니다.
※ 화면 멈춤, 터치 렉, 블루투스/LTE 먹통 시 가장 빠름
방법: 주차(P) 상태에서 [컨트롤 > 안전 > 전원 끄기] 터치 후 2분간 페달/화면/도어를 일체 건드리지 않고 대기합니다. 이후 브레이크를 밟아 부팅합니다.
※ 주행 보조 센서, 도어, 전장 모듈 재부팅
방법: 센트리 모드·실내과열방지를 끄고 문을 잠근 뒤 스마트폰 앱을 열지 않고 30분~1시간 대기합니다. 고전압 컨택터가 분리되며 전체 ECU가 완전 리셋됩니다.
※ 가장 강력한 ECU 완전 절전 초기화
Cabin air filter replacement recommended
Cabin Overheat Protection unavailable
Octovalve coolant valve position fault
AC compressor speed limited - Low refrigerant pressure
Cabin heater performance degraded
Heat pump thermal system service required
Heat pump coolant diverter valve timeout
AC compressor vibration torque limit
Cabin temperature sensor signal implausible
AC condenser cooling fan speed degraded
Cabin blower fan motor speed feedback error
Seat heater auto-regulation active
Automatic vehicle hold disabled - CAN communication timeout
Gateway master controller internal fault
Gateway body controller timeout
Safety bus line monitoring alert
Diagnostic interface active
Vehicle gateway CAN communication degraded
Wi-Fi / LTE handover delay
OTA update payload pending installation
Vehicle network node sleeping state
Firmware update staging in progress
Infotainment CAN message CRC mismatch
Diagnostic log buffer full
Central gateway time sync error
Vehicle network communication latency
Gateway wake-up request loop
Telematics control unit connection degraded
Gateway Ethernet switch link dropped
MCU processor response timeout
Audio amplifier DSP communication error
Backup camera video decoder timeout
Display backlight degraded
USB hub controller overcurrent protection
Infotainment flash storage degraded
Ambient lighting driver communication error
Glovebox electric latch timeout
Connectivity modem reset in progress
LTE cellular modem reconnecting
Radio tuner frequency drift
Microphone array input gain adjusted
GPS satellite receiver synchronizing
Wi-Fi hardware controller reset
Premium connectivity status updated
Touchscreen display panel communication reset
Sentry storage drive write speed warning
Dashcam partition scan required
USB drive unmounted safely
Bluetooth controller firmware reloaded
Touchscreen thermal protection active
Wireless charger foreign object detected
MCU Flash storage wear limit check
Touchscreen restarting
Touchscreen user interface reloaded
Touchscreen restart recommended
Cellular modem disconnected
Navigation maps update required
Software update available - Connect to Wi-Fi
Premium Connectivity expired
Bluetooth module resetting
GPS signal lost
Wi-Fi disconnected
Sentry clip recording paused - Storage full
Dashcam USB drive removed unsafely
Dashcam recording auto-saved
USB flash drive file system corrupted
USB drive format required
USB drive too slow for Dashcam/Sentry
USB drive requires formatting
Dashcam cannot write to USB drive
Remote service diagnostic session closed
Service mode active notification
Touchscreen thermal protection - Dimmed
Wireless phone charger object detected
Infotainment audio system output degraded
Mobile connector controller overheating
Mobile connector ground continuity warning
Mobile connector plug thermal limit active
Front drive unit power reduced
Rear drive unit power reduced
Rear drive system fault - Unable to drive
Drive unit oil pump flow low
Drive unit service required
Incline sensor error - Vehicle hold degraded
Traction control intervention fault
Vehicle hold unavailable
Launch Mode unavailable - Cooling down
Creep mode disabled
Traction control disabled
Vehicle hold unavailable
Rear motor disabled - Front motor only
Inverter gate driver overcurrent
Rear motor speed signal mismatch
Motor resolver speed sensor fault
Motor power reduced - Driving ok, visit service
Powertrain fault - Acceleration limited
Inverter coolant temperature high - Power reduced
Drive unit inverter phase fault
Motor torque request rejected
Unable to drive - Press brake to cycle gear
Vehicle shutting down - Pull over safely
Drive unit temperature high - Power regulated
Front motor thermal protection active
Drive unit overheating - Limiting output
Drive inverter DC bus overvoltage
Motor power reduced - Safe mode
Shift to Park before exiting vehicle
Motor resolver angle calibration required
Drive system limp mode active
Motor resolver position offset
Drive unit oil pump flow low
Powertrain service required
Drive inverter communication timeout
Pull over safely - Restart vehicle after shutdown
Automatic vehicle hold disabled
Inverter primary controller communication lost
Drive unit secondary bus timeout
Traction control subsystem timeout
Inverter torque sensor timeout
Motor rotor position signal lost
Dual motor torque distribution mismatch
Drive inverter CAN packet drop
Inverter coolant temperature sensor fault
Regenerative brake control timeout
Regenerative braking temporarily reduced
Gear selection not permitted - Press brake
Stopping mode configuration changed
High voltage battery service required
High voltage isolation fault - Service required
High voltage system safety isolation fault
Unable to charge - Service required
Maximum battery charge level reduced
Charging disabled - High voltage battery issue
Max battery power limited
Charge level low - Charge now to avoid battery damage
High voltage system fault - Vehicle may not restart
HV safety pyro-fuse open
Battery management system requires service
Moisture detected inside battery pack
Battery charge acceptance limited
Unable to charge - Maximum charge level reached
Battery module temperature imbalance
High voltage isolation degraded
Low voltage power conversion from HV battery degraded
High voltage isolation resistance low
Battery charge current measurement offset
Regenerative braking temporarily reduced
Regenerative braking disabled
Battery cold - Conditioning recommended
High voltage battery degradation detected
Battery internal temperature variation
Abnormal charge current detected
HV battery pack chassis ground fault
BMS CAN communication timeout
HV pyro-fuse or disconnect switch open
Battery cell balance deviation high
Charge level very low - Charge now
Battery cooling required - Charging rate adjusted
Max battery charge level reduced
Battery SoC calibration active
Battery preconditioning for fast charging active
Battery thermal conditioning degraded
Unable to charge - Disconnect and retry
Parking brake functions degraded - Caliper movement issue
Left parking brake actuator electrical open
Parking brake service required
Parking brake apply failed
Left parking brake dynamic clamp timeout
BLE passive entry delayed
Key fob battery low
Pedestrian warning sound system fault
Pedestrian warning sound system degraded
Passenger airbag disabled - OCS sensor status
Driver seat belt pre-tensioner circuit open
Airbag / SRS system requires service
Driver seat position track sensor fault
Passenger seat occupancy sensor fault
Seatbelt pretensioner circuit fault
Seat belt pyrotechnic pre-tensioner circuit fault
Safety restraint system service required
Safety restraint controller diagnostic fault
Tire pressure very low - Add air
Tire pressure dropping rapidly
Tire pressure sensor signal lost
Tire pressure sensor ID re-learned
Driver seat belt buckle sensor fault
Tire pressure sensor RF receiver timeout
Cabin PTC heater degraded
Cabin blower fan motor fault
Camp/Dog mode ended due to 20% SoC
Cabin air filter restricted
Heat pump pressure fault - Climate limited
Octovalve actuator position error
Electronic expansion valve fault
Cabin AC compressor shutdown
Coolant pump flow reduced
Cabin humidity/temp sensor fault
Cruise control unavailable
Cruise control command mismatch
Speed limit warning chime active
Autopilot computer processor fault
Autopilot processor service required
Autosteer unavailable - Clean camera lenses
Speed Assist features unavailable
Autopilot speed restricted - Hands on wheel required
Autopilot camera calibration reset
Cabin camera video stream exited / interrupted
Autopilot features temporarily unavailable
Autosteer speed limited due to poor lane visibility
Autosteer unavailable - Clean camera lenses
Autosteer unavailable on this road type
Autopilot features degraded - Maintain control
Autopilot cameras blinded or blocked
Autopilot strike warning
Multiple cameras blinded or degraded
Autosteer max speed exceeded
Autopilot camera calibration in progress
Autopilot features temporarily degraded
Navigate on Autopilot temporarily unavailable
NOA route lane change unavailable
Apply slight turning force to steering wheel
Autosteer aborted due to driver override
Autopilot strike - Feature locked for this drive
Autopilot disengaged - Take over immediately
Autopilot unavailable for remainder of drive
Side collision warning unavailable
Emergency Lane Departure Avoidance unavailable
B-pillar camera obscured
Side repeater camera obscured
Pay attention to road - Driver inattentiveness
Vision park assist unavailable
Assisted driving degraded due to severe weather
Front camera clarity degraded - Clean windshield
Autopilot computer communication latency
B-pillar camera blocked
Autopilot secondary ECU sensor mismatch
Side collision avoidance degraded
Forward Collision Warning unavailable
Automatic Emergency Braking unavailable
Blind spot collision warning degraded
Park assist sensors blocked or dirty
Park assist unavailable
Speed Assist unavailable
Lane Departure Avoidance degraded
Cabin camera poor lighting or obstructed
Cabin camera blinded - Autopilot restricted
Traffic Light and Stop Sign Control unavailable
Park assist ultrasonic sensors obscured
Automatic emergency braking degraded
Front camera glass condensation detected
Driver assistance degraded - Low visibility
Left B-pillar camera heater failure
Right B-pillar camera heater failure
Wall connector ground fault detected
Wall Connector internal temperature high
Wall Connector pilot communication fault
Wall Connector ground monitor failure
Power steering CAN communication degraded
Electronic Power Steering service required
Power steering assist reduced
Steering angle sensor calibration required
Brake fluid level low
Electronic stability control service required
Stability control disabled
ABS functionality limited
Traction control degraded
Trailer stability assist unavailable
Wheel speed sensor signal implausible
Automatic emergency braking service required
Brake booster fault - Apply firm pressure
Brake booster performance degraded - Press pedal firmly
Steering column module fault
Steer-by-wire steering system degraded
Rear wheel steering service required
Air suspension leveling unavailable
Air suspension compressor cooling down
Air suspension compressor overheating
Air suspension ride height sensor fault
Air suspension ride height cannot be adjusted
Air suspension service required
Air suspension compressor relay sticky
Air suspension reservoir pressure low
Ride height sensor plausibility error
Air suspension leak detected
Suspension damping valve solenoid open
Jack mode enabled for tire service
Adaptive damping ride comfort degraded
Steering wheel adjustment limit reached
Gear selector stalk signal glitch
Auto-wipers sensor calibration active
Easy entry driver profile restored
Mirror auto-tilt on reverse disabled
Valet mode PIN lock active
Power distribution network bus warning
Vehicle security token sync delay
Gateway low power sleep prevented
PCS low voltage 16V regulator limit
Walk-away door lock confirmed
Phone key disconnected - Use key card
Headlights left on manually
12V power accessory socket overloaded
Key fob battery low
Washer fluid level low - Add fluid
Front body controller hardware watchdog reset
Low voltage battery disconnected
Low voltage battery requires service
Low voltage battery service required
12V/16V battery critical - Pull over safely
Low voltage battery charge control active
Low voltage system sleep state entered
Windshield wiper motor fault
Washer fluid level low
Front trunk latch sensor fault
Headlight malfunction
Front radiator cooling fan speed mismatch
Horn / Siren malfunction
Radiator cooling fan degraded
Left headlight matrix LED driver fault
Front trunk latch sensor fault
Right headlight high beam actuator fault
Hood primary latch sensor glitch
Front left turn signal lamp open circuit
Front right turn signal lamp open circuit
Front fog lamp wiring fault
Left side mirror heater circuit open
Driver window pinch protection triggered
Left door controller power distribution fault
Driver door handle microswitch bounce
Left rear door child safety lock active
Left body controller door latch fault
Driver side mirror folding motor fault
Left rear window regulator motor stall
Passenger window pinch protection triggered
Right door controller power distribution fault
Right passenger door latch power limit
Right body controller power stage overtemperature
Passenger door handle sensor glitch
Right body controller door latch fault
Key not inside vehicle
Key fob battery extremely low
Key card NFC reader communication glitch
Passive entry phone key not detected
Key card/phone key signal weak
Sentry Mode turned off due to low battery
Intrusion sensor fault
Intrusion alarm triggered
Security alarm siren battery low
Central locking actuator driver stall
AC onboard charger fault - DC fast charging only
Grid power quality poor - Charging interrupted
No ground detected on charge station
Onboard charger hardware failure
DC fast charge relay contact fault
AC power conversion phase error
HVIL circuit open in charger module
Charge station communication handshake failure
Control pilot signal lost
AC grid frequency out of range
AC charge voltage too low
AC charge overvoltage detected
CCS adapter communication timeout
Charge port door open error
Charge port latch locking motor fault
Charge cable latch stuck
Charge cable not fully inserted
Charge port temperature high - Current reduced
Charge adapter not recognized
PCS AC phase loss detected
External charging equipment not providing power
PCS DC-DC high voltage input fault
PCS DCDC output fault
Onboard charger phase limited
DC-DC converter output limited
Power Conversion System thermal protection active
HVIL circuit open detected
Charge port manual release used
Charge port latch motor position lost
Charge cable unlatch failure
Charge port inlet heater fault
Charge port temperature sensor fault
Charge port door unable to open
Charge port LED indicator fault
Charge port temperature high - Current reduced
Charge port door position sensor error
Charge handle proximity pin error
Charge port door obstructed
Charge port manual release pulled
Charge cable latch not engaged
service를 입력 후 확인을 누릅니다.BMS_a027, VCFRONT_a182 등) 목록과 발생 시각을 실시간으로 확인할 수 있습니다.