————————————————————————————————————————————————————————————
U004688
CAN bus short circuit
Bus off
No normal operation possible. All functionality is depending on incoming CAN data.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
CAN Communication Infotainment Net
————————————————————————————————————————————————————————————
U300041
CPU memory corrupted or
un-validated SW
downloaded
General Checksum Failure
ECU will reset and stay in boot mode
CPU memory corrupted or un-validated SW downloaded
Clear DTC
Update SW
Electronic control unit
————————————————————————————————————————————————————————————
U300045
CPU memory read/write error
Program Memory Failure
ECU will reset and stay in boot mode
Defect CPU
Clear DTC
Replace ECU
Electronic control unit
Node
DTC ISO
FailureEvent
FTB_Name
FunctBehaviorDesc
PossibleRootCause
ProcedureEraseConfirmedDtc
ProposedWorkshopAction
ProprietaryName
————————————————————————————————————————————————————————————
U300046
Calculated checksum/signature of CPU memory does not match stored
Calibration / Parameter Memory Failure
ECU will reset and stay in boot mode
CPU memory corrupted or un-validated SW downloaded
Clear DTC
Update SW
Electronic control unit
————————————————————————————————————————————————————————————
U300049
CAN
tranceiver/driver failure
Internal Electronic Failure
No normal operation possible. All functionality is depending on incoming CAN data.
Defect CPU or CAN tranceiver in ECU
Clear DTC
Check cabling and connectors Replace ECU
Electronic control unit
————————————————————————————————————————————————————————————
U300094
Critical internal
software error
Unexpected Operation
ECU will reset
Software “bug”
Clear DTC
Update SW
Electronic control unit
————————————————————————————————————————————————————————————
U300316
Voltage under 15±1V
Circuit Voltage Below Threshold
If voltage TOO low, ECU operation will suffer.
Normal functionality will
deteriorate.
Defect battery, generator or supply cabling
Clear DTC
Check supply cabling, battery and generator
Battery Power
————————————————————————————————————————————————————————————
U300317
Voltage over 34±2V
Circuit Voltage Above Threshold
If voltage TOO high for TOO long, ECU may be damaged. Normal functionality will deteriorate.
Defect battery, generator
Clear DTC
Check battery and generator
Battery Power
————————————————————————————————————————————————————————————
B150211
Short circuit
Circuit Short To Ground
Output will be inhibited for 60s if output was active at the time of the SC.
Camera cannot be activated
Damaged cabling or connectors
Camera cannot be activated
Clear DTC
Check cabling and connectors
Vision Camera1 Power Supply Circuit
————————————————————————————————————————————————————————————
B150212
Short Circuit
Circuit Short To Battery
Camera cannot be de-
activated
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera1 Power
Supply Circuit
————————————————————————————————————————————————————————————
B150311
Short Circuit
Circuit Short To Ground
Output will be inhibited for 60s if output was active at the time of the SC.
Lens cover will be possible to open.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera1 Activation Circuit
————————————————————————————————————————————————————————————
B150312
Short Circuit
Circuit Short To Battery
Lens cover will be possible to close.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera1 Activation Circuit
————————————————————————————————————————————————————————————
B150313
Short Circuit
Circuit Open
Lens cover will be possible to open or close.
Harness
Clear DTC
Check cabling and connectors
Vision Camera1 Activation Circuit
————————————————————————————————————————————————————————————
B150411
Short Circuit
Circuit Short To Ground
Output will be inhibited for 60s if output was active at the time of the SC.
Lens heating cnanot be activated.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera1 Heater Circuit
————————————————————————————————————————————————————————————
B150412
Short Circuit
Circuit Short To Battery
Lens heating cnanot be de- activated.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera1 Heater Circuit
————————————————————————————————————————————————————————————
B150413
Open circuit
Circuit Open
Lens heating cannot be
controlled.
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera1 Heater
Circuit
————————————————————————————————————————————————————————————
B150531
Video decoder status – detects no signal.
No Signal
No image displayed on SID.
Camera disconnected or damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera1
————————————————————————————————————————————————————————————
B150631
Video decoder status – detects no signal.
No Signal
No image displayed on SID.
DVD disconnected or damaged cabling or connectors
Clear DTC
Check cabling and connectors
DVD
Node
DTC ISO
FailureEvent
FTB_Name
FunctBehaviorDesc
PossibleRootCause
ProcedureEraseConfirmedDtc
ProposedWorkshopAction
ProprietaryName
————————————————————————————————————————————————————————————
B150711
Short Circuit
Circuit Short To Ground
Output will be inhibited for 60s if output was active at the time of the SC.
Camera cannot be activated
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Power Supply Circuit
————————————————————————————————————————————————————————————
B150712
Short Circuit
Circuit Short To Battery
Camera cannot be de-
activated
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Power
Supply Circuit
————————————————————————————————————————————————————————————
B150811
Short Circuit
Circuit Short To Ground
Output will be inhibited for 60s if output was active at the time of the SC.
Lens cover will be possible to open.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Activation Circuit
————————————————————————————————————————————————————————————
B150812
Short Circuit
Circuit Short To Battery
Lens cover will be possible
to close.
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Activation
Circuit
————————————————————————————————————————————————————————————
B150813
Open circuit
Circuit Open
Lens cover will be possible to open or close.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Activation Circuit
————————————————————————————————————————————————————————————
B150911
Short Circuit
Circuit Short To Ground
Output will be inhibited for 60s if output was active at the time of the SC.
Lens heating cnanot be activated.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Heater Circuit
————————————————————————————————————————————————————————————
B150912
Short Circuit
Circuit Short To Battery
Lens heating cnanot be de- activated.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Heater Circuit
————————————————————————————————————————————————————————————
B150913
Open circuit
Circuit Open
Lens heating cannot be
controlled.
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera2 Heater
Circuit
————————————————————————————————————————————————————————————
B150A31
Video decoder status – detects no
signal.
No Signal
No image displayed on SID.
Camera disconnected or damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera2
————————————————————————————————————————————————————————————
B150B11
Short Circuit
Circuit Short To Ground
“Output will be inhibited for 60s if output was active at the time of the SC.
Camera cannot be activated”
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Power Supply Circuit
————————————————————————————————————————————————————————————
B150B12
Short Circuit
Circuit Short To Battery
Camera cannot be de-
activated
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Power
Supply Circuit
————————————————————————————————————————————————————————————
B150C11
Short Circuit
Circuit Short To Ground
Output will be inhibited for 60s if output was active at the time of the SC.
Lens cover will be possible to open.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Activation Circuit
————————————————————————————————————————————————————————————
B150C12
Short Circuit
Circuit Short To Battery
Lens heating cnanot be de- activated.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Activation Circuit
————————————————————————————————————————————————————————————
B150C13
Open circuit
Circuit Open
Lens cover will be possible to open or close.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Activation Circuit
Node
DTC ISO
FailureEvent
FTB_Name
FunctBehaviorDesc
PossibleRootCause
ProcedureEraseConfirmedDtc
ProposedWorkshopAction
ProprietaryName
————————————————————————————————————————————————————————————
B150D11
Short Circuit
Circuit Short To Ground
“Output will be inhibited for 60s if output was active at the time of the SC.
Lens heating cnanot be activated.”
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Heater Circuit
————————————————————————————————————————————————————————————
B150D12
Short Circuit
Circuit Short To Battery
Lens heating cnanot be de-
activated.
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Heater
Circuit
————————————————————————————————————————————————————————————
B150D13
Open circuit
Circuit Open
Lens heating cannot be controlled.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera3 Heater Circuit
————————————————————————————————————————————————————————————
B150E31
Video decoder status – detects no
signal.
No Signal
No image displayed on SID.
Camera disconnected or damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera3
————————————————————————————————————————————————————————————
B150F31
Video decoder status – detects no
signal.
No Signal
No image displayed on SID.
Camera disconnected or damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera4
————————————————————————————————————————————————————————————
B151011
Short Circuit
Circuit Short To Ground
“Output will be inhibited for 60s if output was active at the time of the SC.
Camera cannot be activated”
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Power Supply Circuit
————————————————————————————————————————————————————————————
B151012
Short Circuit
Circuit Short To Battery
Camera cannot be de-
activated
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Power
Supply Circuit
————————————————————————————————————————————————————————————
B151111
Short Circuit
Circuit Short To Ground
“Output will be inhibited for 60s if output was active at the time of the SC.
Lens cover will be possible to open.”
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Activation Circuit
————————————————————————————————————————————————————————————
B151112
Short Circuit
Circuit Short To Battery
Lens cover will be possible
to close.
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Activation
Circuit
————————————————————————————————————————————————————————————
B151113
Open circuit
Circuit Open
Lens cover will be possible to open or close.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Activation Circuit
————————————————————————————————————————————————————————————
B151211
Short Circuit
Circuit Short To Ground
“Output will be inhibited for 60s if output was active at the time of the SC.
Lens heating cnanot be activated.”
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Heater Circuit
————————————————————————————————————————————————————————————
B151212
Short Circuit
Circuit Short To Battery
Lens heating cnanot be de-
activated.
Damaged cabling or
connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Heater
Circuit
————————————————————————————————————————————————————————————
B151213
Open circuit
Circuit Open
Lens heating cannot be controlled.
Damaged cabling or connectors
Clear DTC
Check cabling and connectors
Vision Camera4 Heater Circuit
————————————————————————————————————————————————————————————
U1FFF68
Factory mode address parameter P1C54 is active.
Event Information
No functionality affected
Factory mode not disabled.Unit not configured correctly when
leaving factory
Clear DTC
Clear the factory mode parameter.
Factory Mode Active
————————————————————————————————————————————————————————————
U114168
Too many (>29) DTCs with warning indicator bit set are active at the same
time.
Event Information
No more DTCs will be reported in diagnostic fault message on CAN.
ECU has too many DTCs set
Clear DTC
Analyze the other reported DTCs
DTC Notification Max Limit Reached