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MIB2 (Zentralrechner): fault codes

All 668 fault codes of the Porsche Cayenne (9YA) MIB2 (Zentralrechner) with the manufacturer's names. How to read and clear them with STEUER14.

CodeFault
B105113Cell phone console - open circuit
B105311GSM antenna - short circuit to ground
B105312GSM antenna - short circuit to B+
B105313GSM antenna, Open circuit
B105411GPS antenna - short circuit to ground
B105413GPS antenna, Open circuit
B105C11Left rear midrange speaker, Short circuit to ground
B105C12Left rear midrange speaker, Short circuit to B+
B105C13Left rear midrange speaker, Open circuit
B105CF0Left rear midrange speaker, Short circuit to each other
B105E11Right rear midrange speaker, Short circuit to ground
B105E12Right rear midrange speaker, Short circuit to B+
B105E13Right rear midrange speaker, Open circuit
B105EF0Right rear midrange speaker, Short circuit to each other
B105FF1Front left woofer - polarity reversed
B105FF2Front left woofer - acoustic error
B1062F1Front right woofer - polarity reversed
B1062F2Front right woofer - acoustic error
B1065F1Rear left woofer/mid-range speaker - polarity reversed
B1065F2Rear left woofer/mid-range speaker - acoustic error
B1067F1Rear right woofer/mid-range speaker - polarity reversed
B1067F2Rear right woofer/mid-range speaker - acoustic error
B106CF1Subwoofer - polarity reversed
B106CF2Subwoofer - acoustic error
B10CD00Function restriction due to energy management
B10F411Satellite radio (SDARS) antenna - short circuit to ground
B10F413Satellite radio (SDARS) antenna - open circuit
B110007Optical drive - mechanical fault
B110231Rearview camera, No signal
B1102F0Reversing camera - LVDS line, no signal
B110311Digital radio (DAB) antenna - short circuit to ground
B110411Connection for external audio source AUX IN - short circuit to ground
B110413Connection for external audio source AUX IN - open circuit
B111911AM/FM antenna - short circuit to ground
B111A11FM antenna 2 - short circuit to ground
B11CF53Satellite radio (SDARS) tuner deactivated
B11CF54Satellite radio (SDARS) tuner - no basic setting
B11CF96Satellite radio (SDARS) tuner - internal fault
B126B01Housing fan, Electrical error
B126CF0Navigation database faulty
B126CF1Navigation database not installed
B126CF2Navigation database not activated
B126D13AM/FM antenna amplifier - open circuit
B126E13FM antenna amplifier 2 - open circuit
B127013Digital radio (DAB), antenna amplifier - open circuit
B127213AM/FM antenna - open circuit
B127313FM antenna 2 - open circuit
B127413Digital radio (DAB) antenna - open circuit
B128E31VICS antenna - no communication
B128F31DSRC card reader - no communication
B129011DSRC antenna - short circuit to ground
B129013DSRC antenna - open circuit
B129107Operator control unit in front center console - mechanical fault
B1291F0Operator control unit in front center console - reset line, electrical fault
B1291F1Operator control unit in front center console, remote control receiver
B1291F2Operator control unit in front center console, rotary knob for menu selection
B1291F3Operator control unit in front center console, media source selection button "MEDIA"
B1291F4Operator control unit in front center console, phonebook button "NAME"
B1291F5Operator control unit in front center console, telephone button "TEL"
B1291F6Operator control unit in front center console, navigation button "NAV"
B1291F7Operator control unit in front center console, traffic data button "INFO"
B1291F8Operator control unit in front center console, vehicle setting button "CAR"
B1291F9Operator control unit in front center console, device setting button "SETUP"
B1291FAOperator control unit in front center console, left arrow button
B1291FBOperator control unit in front center console, right arrow button
B1291FCOperator control unit in front center console, radio button
B1291FDOperator control unit in front center console, main menu button "MENU"
B1291FEOperator control unit in front center console, mute button "MUTE"
B1291FFOperator control unit in front center console, voice control button "PTT"
B129207Information electronics remote control 1, mechanical malfunction
B129704Center display - defective
B129706Center display - software error
B1297F0Center display background lighting - short circuit
B1297F1Center display background lighting - open circuit
B1297F2Center display - temperature too high
B1297F4Center display – supply voltage too high
B1297F5Center display – supply voltage too low
B1297F6Center display LVDS line - open circuit
B1297F7Center display - splitter for video signal software error
B1297F8Center display - splitter for video signal defective
B1297F9Center display - touch-sensitive input field software error
B1297FACenter display - touch-sensitive input field defective
B1297FBFront display and operator control unit (PCM) - haptic unit, software error
B1297FCFront display and operator control unit (PCM) - haptic unit, faulty
B129804Lower air conditioning control panel - defective
B129806Lower air conditioning control panel - software error
B1298F0Lower air conditioning control panel - background lightning short circuit
B1298F1Lower air conditioning control panel background lighting - open circuit
B1298F2Lower air conditioning control panel - supper temperature limit exceeded
B1298F4Lower air conditioning control panel - supply voltage upper limit exceeded
B1298F5Lower air conditioning control panel - supply voltage below lower limit value
B1298F6Lower air conditioning control panel, line for video signal (LVDS) – open circuit
B1298F9Lower control panel Air conditioning, touch-sensitive input field Software error
B1298FALower air conditioning control panel - touch-sensitive input field faulty
B1298FBMultimedia display unit 2, haptic unit software error
B1298FCMultimedia display unit 2, haptic unit defective
B129904Passenger display - defective
B129906Passenger display - software error
B1299F0Passenger display - background lighting short circuit
B1299F1Passenger display - background lighting open circuit
B1299F2Passenger display, temperature - upper limit exceeded
B1299F4Passenger display - supply voltage above upper limit value
B1299F5Passenger display - supply voltage below lower limit value
B1299F6Passenger display - line for video signal open circuit
B1299F7Passenger display - touch-sensitive input field software error
B1299F8Passenger display - touch-sensitive input field defective
B1299F9Passenger display, shutter foil software error
B1299FAPassenger display - shutter foil defective
B1299FBPassenger display, splitter for video signal – software error
B1299FCPassenger display, splitter for video signal – defective
B129A04Display 4 – defective
B129A06Display 4 – software error
B129AF0Display 4, touch-sensitive input field – software error
B129AF1Display 4, background lighting – open circuit
B129AF2Display 4, temperature – upper limit exceeded
B129AF4Display 4 – supply voltage above upper limit value
B129AF5Display 4 – supply voltage below lower limit value
B129AF6Display 4 – touch-sensitive input field defective
B129AF7Display 4 – short circuit
B129AF8Display 4 – no communication
B129AF9Display 4, line for video signal (LVDS) – open circuit
B129B11Microphone 1 - short circuit to ground
B129B12Microphone 1 - short circuit to B+
B129B13Microphone 1, Open circuit
B129C11Microphone 2 - short circuit to ground
B129C12Microphone 2 - short circuit to B+
B129C13Microphone 2, Open circuit
B129D07Information electronics remote control 2, mechanical malfunction
B129E07Display and operator control unit continuously actuated
B130C11Double subwoofer speaker 1, Short circuit to ground
B130C12Double subwoofer speaker 1, Short circuit to B+
B130C13Double subwoofer speaker 1, Open circuit
B130CF0Double subwoofer speaker 1, Short circuit to each other
B130D11Double subwoofer speaker 2, Short circuit to ground
B130D12Double subwoofer speaker 2, Short circuit to B+
B130D13Double subwoofer speaker 2, Open circuit
B130DF0Double subwoofer speaker 2, Short circuit to each other
B134511Double bass speaker 1, left front, Short circuit to ground
B134512Double bass speaker 1, left front, Short circuit to B+
B134513Double bass speaker 1, left front, Open circuit
B1345F0Double bass speaker 1, left front, Short circuit to each other
B134611Double bass speaker 1, right front, Short circuit to ground
B134612Double bass speaker 1, right front, Short circuit to B+
B134613Double bass speaker 1, right front, Open circuit
B1346F0Double bass speaker 1, right front, Short circuit to each other
B134711Double bass speaker 2, left front, Short circuit to ground
B134712Double bass speaker 2, left front, Short circuit to B+
B134713Double bass speaker 2, left front, Open circuit
B1347F0Double bass speaker 2, left front, Short circuit to each other
B134811Double bass speaker 2, right front, Short circuit to ground
B134812Double bass speaker 2, right front, Short circuit to B+
B134813Double bass speaker 2, right front, Open circuit
B1348F0Double bass speaker 2, right front, Short circuit to each other
B137B11Connection for external audio sources (USB), Short circuit to ground
B137B13Connection for external media source, USB - open circuit
B13B007Eject button, mechanical malfunction
B13BB11Microphone for vehicle noise - short circuit to ground
B13BB12Microphone for vehicle noise - short circuit to B+
B13BB13Microphone for vehicle noise, Open circuit
B13C9F0Operator control unit in front center console, driving profile selection button
B13C9F1Operator control unit in front center console, numeric keypad button 1
B13C9F2Operator control unit in front center console, on/off switch
B13C9F3Operator control unit in front center console, numeric keypad button 3
B13C9F4Operator control unit in front center console, numeric keypad button 4
B13C9F5Operator control unit in front center console, numeric keypad button 5
B13C9F6Operator control unit in front center console, numeric keypad button 6
B13C9F7Operator control unit in front center console, numeric keypad button 2
B13C9F8Operator control unit in front center console, top left function button
B13C9F9Operator control unit in front center console, bottom left function button
B13C9FAOperator control unit in front center console, top right function button
B13C9FBOperator control unit in front center console, bottom right function button
B13CEF0Operator control unit in front center console, "Back/ Return" button
B13CEF1Operator control unit in front center console, sound setting button "TONE / SOUND"
B13CEF2Operator control unit in front center console, traffic broadcast button
B13CEF3Operator control unit in front center console, display unit button
B13CEF4Operator control unit in front center console, traffic information button "IT"
B13CEF5Operator control unit in front center console, traffic information button "TPEG"
B13CEF6Operator control unit in front center console, satellite radio button "SAT"
B13CEF7Multimedia system control head, Button for selection confirmation "OK"
B140101Mechanics of display unit 1 for multimedia system, Electrical error
B140107Mechanics of display unit 1 for multimedia system, mechanical malfunction
B140111Mechanics of display unit 1 for multimedia system, Short circuit to ground
B140112Mechanics of display unit 1 for multimedia system, Short circuit to B+
B140113Mechanics of display unit 1 for multimedia system, Open circuit
B14014BMechanics of display unit 1 for multimedia system, Excess temp.
B140504touch-sensitive input field (Touchpad), Faulty
B140506touch-sensitive input field (Touchpad), Software malfunction
B145611Left front treble speaker 2, Short circuit to ground
B145612Left front treble speaker 2, Short circuit to B+
B145613Left front treble speaker 2, Open circuit
B1456F0Left front treble speaker 2, Short circuit to each other
B145711Right front treble speaker 2, Short circuit to ground
B145712Right front treble speaker 2, Short circuit to B+
B145713Right front treble speaker 2, Open circuit
B1457F0Right front treble speaker 2, Short circuit to each other
B14A429Gyroscope - signal implausible
B14E711Left front midrange speaker 2, Short circuit to ground
B14E712Left front midrange speaker 2, Short circuit to B+
B14E713Left front midrange speaker 2, Open circuit
B14E7F0Left front midrange speaker 2, Short circuit to each other
B14E811Right front midrange speaker 2, Short circuit to ground
B14E812Right front midrange speaker 2, Short circuit to B+
B14E813Right front midrange speaker 2, Open circuit
B14E8F0Right front midrange speaker 2, Short circuit to each other
B153311GSM antenna 2 - short circuit to ground
B153312GSM antenna 2 - short circuit to B+
B153313GSM antenna 2, Open circuit
B156401Cell phone console - electrical fault
B158E07Operating module for multimedia system, button for AM Radio, mechanical malfunction
B15B007Operating module for multimedia system, button for FM Radio, mechanical malfunction
B15E411Front left head-rest loudspeaker 1, Short circuit to ground
B15E412Front left head-rest loudspeaker 1, Short circuit to B+
B15E413Front left head-rest loudspeaker 1, Open circuit
B15E4F0Front left head-rest loudspeaker 1, Short circuit to each other
B15E511Front left head-rest loudspeaker 2, Short circuit to ground
B15E512Front left head-rest loudspeaker 2, Short circuit to B+
B15E513Front left head-rest loudspeaker 2, Open circuit
B15E5F0Front left head-rest loudspeaker 2, Short circuit to each other
B15E611Front right head-rest loudspeaker 1, Short circuit to ground
B15E612Front right head-rest loudspeaker 1, Short circuit to B+
B15E613Front right head-rest loudspeaker 1, Open circuit
B15E6F0Front right head-rest loudspeaker 1, Short circuit to each other
B15E711Front right head-rest loudspeaker 2, Short circuit to ground
B15E712Front right head-rest loudspeaker 2, Short circuit to B+
B15E713Front right head-rest loudspeaker 2, Open circuit
B15E7F0Front right head-rest loudspeaker 2, Short circuit to each other
B161301Microphone 1 for noise reduction, Electrical error
B161311Microphone 1 for noise reduction - short circuit to ground
B161312Microphone 1 for noise reduction - short circuit to B+
B161313Microphone 1 for noise reduction, Open circuit
B1613F0Microphone 1 for noise reduction, acoustic error
B1613F1Microphone 1 for noise reduction, reverse poled
B161401Microphone 2 for noise reduction, Electrical error
B161411Microphone 2 for noise reduction - short circuit to ground
B161412Microphone 2 for noise reduction - short circuit to B+
B161413Microphone 2 for noise reduction, Open circuit
B1614F0Microphone 2 for noise reduction, acoustic error
B1614F1Microphone 2 for noise reduction, reverse poled
B161501Microphone 3 for noise reduction, Electrical error
B161511Microphone 3 for noise reduction - short circuit to ground
B161512Microphone 3 for noise reduction - short circuit to B+
B161513Microphone 3 for noise reduction, Open circuit
B1615F0Microphone 3 for noise reduction, acoustic error
B1615F1Microphone 3 for noise reduction, reverse poled
B161601Microphone 4 for noise reduction, Electrical error
B161611Microphone 4 for noise reduction - short circuit to ground
B161612Microphone 4 for noise reduction - short circuit to B+
B161613Microphone 4 for noise reduction, Open circuit
B1616F0Microphone 4 for noise reduction, acoustic error
B1616F1Microphone 4 for noise reduction, reverse poled
B161911Center speaker 2, Short circuit to ground
B161912Center speaker 2, Short circuit to B+
B161913Center loudspeaker - open circuit
B1619F0Center speaker 2, Short circuit to each other
B163002Function restriction, route data not loaded
B163811Loudspeaker channel 15 - short circuit to ground
B163812Loudspeaker channel 15 - short circuit to B+
B163813Loudspeaker channel 15 - open circuit
B1638F0Loudspeaker channel 15 - mutual short circuit
B163911Loudspeaker channel 16 - short circuit to ground
B163912Loudspeaker channel 16 - short circuit to B+
B163913Loudspeaker channel 16 - open circuit
B1639F0Loudspeaker channel 16 - mutual short circuit
B164011Left rear treble speaker 2, Short circuit to ground
B164012Left rear treble speaker 2, Short circuit to B+
B164013Left rear treble speaker 2, Open circuit
B1640F0Left rear treble speaker 2, Short circuit to each other
B164111Right rear treble speaker 2, Short circuit to ground
B164112Right rear treble speaker 2, Short circuit to B+
B164113Right rear treble speaker 2, Open circuit
B1641F0Right rear treble speaker 2, Short circuit to each other
B165911Left rear mid-bass speaker, Short circuit to ground
B165912Left rear mid-bass speaker, Short circuit to B+
B165913Left rear mid-bass speaker, Open circuit
B1659F0Left rear mid-bass speaker, Short circuit to each other
B1659F1Left rear mid-bass speaker, reverse poled
B1659F2Left rear mid-bass speaker, acoustic error
B166000Right rear mid-bass speaker
B166011Right rear mid-bass speaker, Short circuit to ground
B166012Right rear mid-bass speaker, Short circuit to B+
B166013Right rear mid-bass speaker, Open circuit
B1660F0Right rear mid-bass speaker, Short circuit to each other
B1660F1Right rear mid-bass speaker, reverse poled
B1660F2Right rear mid-bass speaker, acoustic error
B169201Left front treble speaker motor, Electrical error
B169204Left front treble speaker motor, Faulty
B169207Left front treble speaker motor, mechanical malfunction
B169213Left front treble speaker motor, Open circuit
B169229Left front treble speaker motor, Implausible signal
B169301Right front treble speaker motor, Electrical error
B169304Right front treble speaker motor, Faulty
B169307Right front treble speaker motor, mechanical malfunction
B169313Right front treble speaker motor, Open circuit
B169329Right front treble speaker motor, Implausible signal
B16EA11Microphone 3, Short circuit to Ground (GND)
B16EA12Microphone 3, Short circuit to B+
B16EA13Microphone 3, Open circuit
B16EB11Microphone 4, Short circuit to Ground (GND)
B16EB12Microphone 4, Short circuit to B+
B16EB13Microphone 4, Open circuit
B16ED04External CD/DVD drive - faulty
B16ED4BExternal CD/DVD drive, temperature above limit value
B170211Left front mid-bass speaker, Short circuit to ground
B170212Left front mid-bass speaker, Short circuit to B+
B170213Left front mid-bass speaker, Open circuit
B1702F0Left front mid-bass speaker, Short circuit to each other
B170311Right front mid-bass speaker, Short circuit to ground
B170312Right front mid-bass speaker, Short circuit to B+
B170313Right front mid-bass speaker, Open circuit
B1703F0Right front mid-bass speaker, Short circuit to each other
B171A06Volume control for multimedia system, Software malfunction
B171B07Operator control unit in front center console - smartphone "App" button, mechanical fault
B171C07Operator control unit in front center console - "Home" start screen button, mechanical fault
B172D07Operator control unit in front center console - online service button, mechanical fault
B172E11WLAN antenna - short circuit to ground
B172E12WLAN antenna - short circuit to B+
B172E13WLAN antenna - open circuit
B1731F0Speaker channel 17, Polarity reversed
B1731F1Speaker channel 17, Acoustic error
B1732F0Speaker channel 18, Polarity reversed
B1732F1Speaker channel 18, Acoustic error
B1733F0Speaker channel 19, Polarity reversed
B1733F1Speaker channel 19, Acoustic error
B1734F0Speaker channel 20, Polarity reversed
B1734F1Speaker channel 20, Acoustic error
B1735F0Speaker channel 21, Polarity reversed
B1735F1Speaker channel 21, Acoustic error
B173601Speaker channel 22, Electrical error
B1736F0Speaker channel 22, Polarity reversed
B1736F1Speaker channel 22, Acoustic error
B173701Speaker channel 23, Electrical error
B1737F0Speaker channel 23, Polarity reversed
B1737F1Speaker channel 23, Acoustic error
B173801Speaker channel 24, Electrical error
B1738F0Speaker channel 24, Polarity reversed
B1738F1Speaker channel 24, Acoustic error
B173911Connection for external media source - USB 1 - short circuit
B173913Connection for external media source - USB 1 - open circuit
B174011Connection for external media source - USB 2 - short circuit
B174013Connection for external media source - USB 2 - open circuit
B174111Connection for external media source - USB 3 - short circuit
B174113Connection for external media source - USB 3 - open circuit
B174211Connection for external media source - USB 4 - short circuit
B174213Connection for external media source - USB 4 - open circuit
B1765F1Active Noise Cancellation – no default setting
B179C11Left rear midrange speaker 2, Short circuit to Ground (GND)
B179C12Left rear midrange speaker 2, Short circuit to B+
B179C13Left rear midrange speaker 2, Open circuit
B179CF0Left rear midrange speaker 2, Short circuit to each other
B179D11Right rear midrange speaker 2, Short circuit to Ground (GND)
B179D12Right rear midrange speaker 2, Short circuit to B+
B179D13Right rear midrange speaker 2, Open circuit
B179DF0Right rear midrange speaker 2, Short circuit to each other
B17B707Operator control unit in front center console - source selection button, mechanical fault
B17EF11Center mid-treble speaker 1, Short circuit to Ground (GND)
B17EF12Center mid-treble speaker 1, Short circuit to B+
B17EF13Center mid-treble speaker 1, Open circuit
B17EFF0Center mid-treble speaker 1, Short circuit to each other
B17F011Center mid-treble speaker 2, Short circuit to Ground (GND)
B17F012Center mid-treble speaker 2, Short circuit to B+
B17F013Center mid-treble speaker 2, Open circuit
B17F0F0Center mid-treble speaker 2, Short circuit to each other
B182693Touchless loading of mobile phone, No function
B183A00Function restriction due to temperature protection
B1853F0DVD autochanger - DTCP authentication error, signature
B1853F1TV tuner - DTCP authentication error, signature
B1853F2Amplifier - DTCP authentication error, signature
B1853F3Rear Seat Entertainment - DTCP authentication error, signature
B1853F4DVD autochanger - DTCP authentication error, certificate
B1853F5TV tuner - DTCP authentication error, certificate
B1853F6Amplifier - DTCP authentication error, certificate
B1853F7Rear Seat Entertainment - DTCP authentication error, certificate
B1853FARear Seat Entertainment - DTCP authentication error, signature
B1853FBRear Seat Entertainment - DTCP authentication error, certificate
B1853FCGraphics unit - DTCP authentication error, signature
B186907Control unit for multimedia system Listen button, mechanical malfunction
B187007Multimedia system control head, Directory down button - mechanical error
B187107Multimedia system control head, Directory up button - mechanical error
B188507Operator control unit in front center console - numeric keypad button 7, mechanical fault
B188607Operator control unit in front center console - numeric keypad button 8, mechanical fault
B188707Operator control unit in front center console - left menu button, mechanical fault
B188807Operator control unit in front center console - right menu button, mechanical fault
B188907Operator control unit in front center console - touch pad, mechanical fault
B189B07Mechanics 2 of Multimedia display unit 1, mechanical malfunction
B18AE07Button for extending rear spoiler adjustment, mechanical malfunction
B18AF07Button for retracting rear spoiler adjustment, mechanical malfunction
B18B0F0VKMS, Missing adaptation
B18B0F1VKMS, No basic data supply available
B18B0F2VKMS, Basic data supply inconsistent, new download container required
B18B0F3VKMS, Invalid key requirement detected during use
B18B811Mobile communications antenna 3 for informations electronics 1, Short circuit to ground
B18B812Mobile communications antenna 3 for informations electronics 1, Short circuit to B+
B18B813Mobile communications antenna 3 for informations electronics 1, Open circuit
B18B911Mobile communications antenna 4 for informations electronics 1, Short circuit to ground
B18B912Mobile communications antenna 4 for informations electronics 1, Short circuit to B+
B18B913Mobile communications antenna 4 for informations electronics 1, Open circuit
B18C204External sound amplifier, Malfunction
B18C2F0External sound amplifier, Function restriction due to overheating
B18C2F1External sound amplifier, Fan faulty
B18C8F1HDCP authentication error: display device certificate
B18C8F3HDCP authentication error: display device certificate
B18C8F4HDCP authentication error: display device certificate
B18C8F5HDCP authentication error to center display LVDS interface
B18C8F6HDCP authentication error to center display LVDS interface
B18C8F7HDCP authentication error to center display LVDS interface
B18C8F9HDCP authentication error - passenger display certificate
B18C8FAAuthentication error - lower air conditioning control panel connection
B18C8FBHDCP authentication error on LVDS interface for passenger display
B18C8FCHDCP authentication error, certificate for display 4
B18D3F2Functions which can be activated, Invalid control module configuration
B18D3F4Function activation – authentication failed
B18DFF0Channel 1: Rear right low/mid-range speaker/tweeter- acoustic error
B18DFF1Channel 1: Rear right low/mid-range speaker/tweeter - polarity reversed
B18E0F0Channel 2: Front right mid-range speaker / tweeter – acoustic error
B18E0F1Channel 2: Front right mid-range speaker/tweeter - polarity reversed
B18E1F0Channel 3: Front left mid-range speaker / tweeter – acoustic error
B18E1F1Channel 3: Front left mid-range speaker/tweeter - polarity reversed
B18E2F0Channel 4: Rear left low/mid-range speaker/tweeter - polarity reversed
B18E2F1Channel 4: Rear left low/mid-range speaker/tweeter- acoustic error
B18E3F0Channel 5: Front left woofer – polarity reversed
B18E3F1Channel 5: Front left woofer – acoustic error
B18E4F0Channel 6: Front left woofer - polarity reversed
B18E4F1Channel 6: Front left woofer - acoustic error
B18E5F0Speaker channel 7, Polarity reversed
B18E5F1Speaker channel 7, Acoustic error
B18E6F0Speaker channel 8, Polarity reversed
B18E6F1Speaker channel 8, Acoustic error
B18E7F0Speaker channel 9, Polarity reversed
B18E7F1Speaker channel 9, Acoustic error
B18E8F0Speaker channel 10, Polarity reversed
B18E8F1Speaker channel 10, Acoustic error
B18E9F0Speaker channel 11, Polarity reversed
B18E9F1Speaker channel 11, Acoustic error
B18EAF0Speaker channel 12, Polarity reversed
B18EAF1Speaker channel 12, Acoustic error
B18EBF0Speaker channel 13, Polarity reversed
B18EBF1Speaker channel 13, Acoustic error
B18ECF0Speaker channel 14, Polarity reversed
B18ECF1Speaker channel 14, Acoustic error
B18EDF0Speaker channel 15, Polarity reversed
B18EDF1Speaker channel 15, Acoustic error
B18EEF0Speaker channel 16, Polarity reversed
B18EEF1Speaker channel 16, Acoustic error
B18F300Invalid language for log book
B1974F0Multimedia control head 2, Rotary control for menu selection
B1974F1Multimedia control head 2, Button for selection media source "MEDIA"
B1974F2Multimedia control head 2, Left arrow button
B1974F3Multimedia control head 2, Right arrow button
B1974F4Multimedia control head 2, Button for radio
B1974F5Multimedia control head 2, Switch on/off
B1974F6Multimedia control head 2, Play-/pause button
B199501Speaker channel 25, Electrical malfunction
B1995F0Loudspeaker channel 25 - polarity reversed
B1995F1Loudspeaker channel 25 - acoustic error
B1A0601Automotive audio bus (A2B) Master, Electrical malfunction
B1A06F0Automotive audio bus (A2B) Master, Interruption / incorrect port
B1A06F1Automotive audio bus (A2B) Master, incorrect port/polarity
B1A06F2Automotive audio bus (A2B) Master, incorrect polarity / faulty
B1A06F3Automotive audio bus (A2B) Master, Short circuit to ground transceiver BP
B1A06F4Automotive audio bus (A2B) Master, Short circuit to ground transceiver BN
B1A06F5Automotive audio bus (A2B) Master, Short circuit to B+ in transceiver BN
B1A06F6Automotive audio bus (A2B) Master, Short circuit to B+ in transceiver BP
B1A0701Automotive audio bus (A2B) Slave 1, Electrical malfunction
B1A07F0Automotive audio bus (A2B) Slave 1, Interruption / incorrect port
B1A07F1Automotive audio bus (A2B) Slave 1, incorrect port/polarity
B1A07F2Automotive audio bus (A2B) Slave 1, incorrect polarity / faulty
B1A07F3Automotive audio bus (A2B) Slave 1, Short circuit to ground transceiver BP
B1A07F4Automotive audio bus (A2B) Slave 1, Short circuit to ground transceiver BN
B1A07F5Automotive audio bus (A2B) Slave 1, Short circuit to B+ in transceiver BN
B1A07F6Automotive audio bus (A2B) Slave 1, Short circuit to B+ in transceiver BP
B1A0801Automotive audio bus (A2B) Slave 2, Electrical malfunction
B1A08F0Automotive audio bus (A2B) Slave 2, Interruption / incorrect port
B1A08F1Automotive audio bus (A2B) Slave 2, incorrect port/polarity
B1A08F2Automotive audio bus (A2B) Slave 2, incorrect polarity / faulty
B1A08F3Automotive audio bus (A2B) Slave 2, Short circuit to ground transceiver BP
B1A08F4Automotive audio bus (A2B) Slave 2, Short circuit to ground transceiver BN
B1A08F5Automotive audio bus (A2B) Slave 2, Short circuit to B+ in transceiver BN
B1A08F6Automotive audio bus (A2B) Slave 2, Short circuit to B+ in transceiver BP
B1A0901Automotive audio bus (A2B) Slave 3, Electrical malfunction
B1A09F0Automotive audio bus (A2B) Slave 3, Interruption / incorrect port
B1A09F1Automotive audio bus (A2B) Slave 3, incorrect port/polarity
B1A09F2Automotive audio bus (A2B) Slave 3, incorrect polarity / faulty
B1A09F3Automotive audio bus (A2B) Slave 3, Short circuit to ground transceiver BP
B1A09F4Automotive audio bus (A2B) Slave 3, Short circuit to ground transceiver BN
B1A09F5Automotive audio bus (A2B) Slave 3, Short circuit to B+ in transceiver BN
B1A09F6Automotive audio bus (A2B) Slave 3, Short circuit to B+ in transceiver BP
B1A0A01Automotive audio bus (A2B) Slave 4, Electrical malfunction
B1A0AF0Automotive audio bus (A2B) Slave 4, Interruption / incorrect port
B1A0AF1Automotive audio bus (A2B) Slave 4, incorrect port/polarity
B1A0AF2Automotive audio bus (A2B) Slave 4, incorrect polarity / faulty
B1A0AF3Automotive audio bus (A2B) Slave 4, Short circuit to ground transceiver BP
B1A0AF4Automotive audio bus (A2B) Slave 4, Short circuit to ground transceiver BN
B1A0AF5Automotive audio bus (A2B) Slave 4, Short circuit to B+ in transceiver BN
B1A0AF6Automotive audio bus (A2B) Slave 4, Short circuit to B+ in transceiver BP
B1A0B01Automotive Audio Bus (A2B) slave 5 – electrical fault
B1A0BF0Automotive audio bus (A2B) Slave 5, Interruption / incorrect port
B1A0BF1Automotive audio bus (A2B) Slave 5, incorrect port/polarity
B1A0BF2Automotive audio bus (A2B) Slave 5, incorrect polarity / faulty
B1A0BF3Automotive audio bus (A2B) Slave 5, Short circuit to ground transceiver BP
B1A0BF4Automotive audio bus (A2B) Slave 5, Short circuit to ground transceiver BN
B1A0BF5Automotive audio bus (A2B) Slave 5, Short circuit to B+ in transceiver BN
B1A0BF6Automotive audio bus (A2B) Slave 5, Short circuit to B+ in transceiver BP
B1A0C01Automotive audio bus (A2B) Slave 6, Electrical malfunction
B1A0CF0Automotive audio bus (A2B) Slave 6, Interruption / incorrect port
B1A0CF1Automotive audio bus (A2B) Slave 6, incorrect port/polarity
B1A0CF2Automotive audio bus (A2B) Slave 6, incorrect polarity / faulty
B1A0CF3Automotive audio bus (A2B) Slave 6, Short circuit to ground transceiver BP
B1A0CF4Automotive audio bus (A2B) Slave 6, Short circuit to ground transceiver BN
B1A0CF5Automotive audio bus (A2B) Slave 6, Short circuit to B+ in transceiver BN
B1A0CF6Automotive audio bus (A2B) Slave 6, Short circuit to B+ in transceiver BP
B1B0204Android Steuergerät, Defekt
B1B024AApplication extension control unit, faulty coding
B1B02F0Android Steuergerät, Funktionseinschränkung durch Übertemperatur
B1B02F1Android Steuergerät, Funktionseinschränkung durch Untertemperatur
B1B02F2Android Steuergerät, Funktionseinschränkung durch Überspannung
B1B02F3Android Steuergerät, Funktionseinschränkung durch Unterspannung
B1B02F4Android Steuergerät, Konfiguration ungültig
B1B02F5Android Steuergerät, Modem defekt
B1B02F6Android Steuergerät, Lüfter defekt
B200004Control unit – function restriction
B200009Ctrl. module faulty
B200043Control unit – function restriction
B200045Control unit – function restriction
B200046Control unit – function restriction
B200047Control unit – function restriction
B200087Control module, Software incompatible
B200096Control unit – function restriction
B200100Control unit – wrong software version
B200500Coding
B2008F0Function restriction, temperature – above limit value
B2009F0Function restriction, temperature - below limit value
B200DF0DVD drive - function restriction, internal communication error
B201000Calibration
B201200Coding
B201800Authentication of a function, failed
B201A00PCM - software update not confirmed
C10A700Rolling test mode active
C10EE00Rolling test mode - fault
C12AA00Restricted view
C12BFF0Radar sensors, lane change assistance control module automatic calibration not possible
U025700Lost Communication With Front Controls/Display Interface Module
U040100Engine electronics (DME) control unit – signal implausible
U101100Supply voltage – too low
U101200Supply voltage – too high
U101300Coding
U101400Coding
U103100FlexRay data bus, No synchronization
U104900Optical data bus, Open circuit
U105600Rear Seat Entertainment - no communication
U105C00TV tuner - no communication
U105E00DVD autochanger - no communication
U106A00Amplifier - no communication
U106E00FlexRay data bus - signal error
U10B800Local data bus, Faulty
U10BA00LIN bus 1 – no communication
U10C000Instrument cluster on optical data bus - no communication
U10CA00Central computer - Optical data bus, sporadic open circuit
U10CC00Amplifier - Optical data bus, sporadic open circuit
U10CD00TV tuner - Optical data bus, sporadic open circuit
U10CE00DVD autochanger - Optical data bus, sporadic open circuit
U10CF00Instrument cluster - Optical data bus, sporadic open circuit
U10D000Rear Seat Entertainment - Optical data bus, sporadic open circuit
U10D100Central computer - Optical data bus, open circuit
U10D300Amplifier - Optical data bus, Digital, open circuit
U10D400TV tuner - Optical data bus, open circuit
U10D500DVD autochanger - Optical data bus, open circuit
U10D600Instrument cluster - Optical data bus, open circuit
U10D700Rear Seat Entertainment - Optical data bus, open circuit
U10D800Line for ring break diagnosis - short circuit to ground
U10E200Center display - no communication
U10E300Lower air conditioning control panel, no communication
U10E400Operator control unit in front center console - no communication
U10FA00Local data bus, Single wire mode
U110000Component protection – not taught
U110100Component protection active
U110300Production mode active
U110400Expanded bus operation active
U110500Transport mode active
U111000Function restriction due to missing message
U111100Operating and display log - missing message
U111400Component protection – authentication failed (GFA)
U111500Component protection – not taught (SHE)
U112100Data bus - missing message
U112200Data bus - implausible message
U112300Data bus – fault value received
U11AC00Control module for instrument panel via local databus, No communication
U11B800Connection for external media source - USB, faulty communication
U11B900Volume control, No communication
U11BA00Control head for driving and comfort functions, No communication
U11BB00Ethernet databus branch 1, Electrical error
U11BC00Ethernet databus branch 2, Electrical error
U11BD00Ethernet databus branch 3, Electrical error
U11BE00Ethernet databus branch 4, Electrical error
U11BF00Ethernet databus branch 5, Electrical error
U11C000Ethernet databus branch 6, Electrical error
U11C100Ethernet databus branch 7, Electrical error
U11C200Ethernet databus branch 8, Electrical error
U11C300Ethernet databus, Electrical error
U11C400Ethernet databus, No communication
U120000Data bus, Faulty
U122C00Ethernet databus branch 1, No communication
U122D00Ethernet databus branch 2, No communication
U122E00Ethernet databus branch 3, No communication
U122F00Ethernet databus branch 4, No communication
U123000Ethernet databus branch 5, No communication
U123100Ethernet databus branch 6, No communication
U123200Ethernet databus branch 7, No communication
U123300Ethernet databus branch 8, No communication
U12AB00Auxiliary display/control unit 1, No communication
U12AC00Auxiliary display/control unit 2, No Communication
U12AD00Charging device 1 for mobile end devices, No communication
U12AF00Charging device 2 for mobile end devices, No communication
U12B000Rear right display-/operating unit control module, No communication
U12B100Rear left display-/operating unit control module, No communication
U12B900Control unit for driver assistance systems – missing message
U12C800MAC address conflict in Ethernet switch branch 1
U12C900MAC address conflict in Ethernet switch branch 2
U12CA00MAC address conflict in Ethernet switch branch 3
U12CB00MAC address conflict in Ethernet switch branch 4
U12CC00MAC address conflict in Ethernet switch branch 5
U12CD00MAC address conflict in Ethernet switch branch 6
U12CE00MAC address conflict in Ethernet switch branch 7
U12CF00MAC address conflict in Ethernet switch branch 8
U12D000IPv6 address conflict
U12D700Transmission control module, received malfunction value
U12DA00Diagnostic interface for data bus, received malfunction value
U12DB00Engine control module (ECM), received malfunction value
U12DC00Brake control module, received malfunction value
U12DD00Instrument cluster control module, received malfunction value
U12DE00Steering column electronics control module, received malfunction value
U12DF00A/C control module, received malfunction value
U130300External CD/DVD drive - no communication
U131B00Optical head-up display data bus, Sporadic disruption
U131C00Head-up display control module on the optical data bus, No Communication
U138F00Clock synchronization failure
U139000Clock synchronization master, branch 1, invalid number
U139100Clock synchronization master, branch 2, invalid number
U139200Clock synchronization master, branch 3, invalid number
U139300Clock synchronization master, branch 4, invalid number
U139400Clock synchronization master, branch 5, invalid number
U139500Clock synchronization master, branch 6, invalid number
U139600Clock synchronization master, branch 7, invalid number
U139700Clock synchronization master, branch 8, invalid number
U13E300CONCLUSION Identification, implausible
U13E600Internal graphics unit - no communication
U13F300Connection for external media source, rear - no communication
U140000Function restriction – supply voltage too low
U140100Function restriction – supply voltage too high
U142100Connect control unit - no communication
U142B00Ethernet databus, Open circuit
U143400Ethernet databus, Short circuit
U144100External sound amplifier, Function restriction due to low voltage
U144200External sound amplifier, Function restriction due to excessive voltage
U144300Internal sound amplifier, Function restriction due to excessive voltage
U144400Internal sound amplifier, Function restriction due to low voltage
U146400Passenger display - no communication
U147300External sound amplifier, no communication
U147400External sound amplifier, invalid protocol version
U14FD00Secure Onboard Communication, Time server not available
U14FE00Secure Onboard Communication, Signature inspection failed
U14FF00Secure Onboard Communication, Signature creation failed
U151300Secure Onboard Communication, Key not available
U154000Ethernet databus, missing message from emergency call module
U156C00Ethernet databus, Missing message from diagnostic interface for data bus
U15CA00Secure control modules, internal communication, not available
U163700Externe GPS Quelle (Ethernet), Fehlende Botschaft
U163D00Android Steuergerät, Keine Kommunikation
U163E00Android Steuergerät, ungültige Protokollversion

Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.