————————————————————————————————————————————————————————————
B150224
Button stuck in WRC for more than 3 mins
Signal Stuck High
* Not able to use the button that has been stuck
* Not possible to control ECS functions
Button stuck in WRC
Diagnostic Service 14. No additional action is needed.
1. If all buttons working OK – Clear DTC
2. If not all buttons working – replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150244
Bit fault in RAM
Data Memory Failure
WRC stays in boot, displays
red screen
Hardware failure
Diagnostic Service 14. No additional
action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150245
Bit fault in RAM
Program Memory
Failure
WRC stays in boot, displays
red screen
Hardware failure
Diagnostic Service 14. No additional
action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150246
EEProm memory failure
Calibration / Parameter Memory Failure
WRC starts application and report error, possible loss of user data (e.g. backlight setting)
WRG function as usual
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150249
Radio chip do not answer commands, MSP failure
Internal Electronic Failure
Application will run normally but without radio. WRG will not get any connection to the WRC
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B15024B
At start up
Over Temperature
WRC is shut off after displaying a message on the display.
It is possible to start the WRC but it will be shut off if the temperature still is too high.
Return to normal functionality when temperature is below threshold and no components are damaged
Battery temperature to high
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. If the WRC is working normally – do nothing
3. If there is damages to battery – replace battery
4. If there is damages to display – replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150294
Watchdog timeout, software assert
Unexpected Operation
Reset of WRC WRG not affected
Software error
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. If it’s set periodical – replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150393
Battery supervising circuit reporting a faulty battery
No Operation
WRC will not function other than docked to WRG and in a power mode that support WRG 5V output to be
enabled.
Battery failure
Diagnostic Service 14. No additional action is needed.
1. Make sure the battery is connected
2. Replace battery
WRC Battery
————————————————————————————————————————————————————————————
U003711
CAN short to GND
Circuit Short To Ground
No communication possible.
Will report the DTC when communication comes back No affect on application
CAN short to GND
Diagnostic Service 14. No additional action is needed.
Search the error in wire harness
CAN Communication Cab Net
Node
DTC ISO
FailureEvent
FTB_Name
FunctBehaviorDesc
PossibleRootCause
ProcedureEraseConfirmedDtc
ProposedWorkshopAction
ProprietaryName
————————————————————————————————————————————————————————————
U003712
CAN short to BATT
Circuit Short To Battery
No communication possible.
Will report the DTC when communication comes back No affect on application
CAN short to BATT
Diagnostic Service 14. No additional action is needed.
Search the error in wire harness
CAN Communication Cab Net
————————————————————————————————————————————————————————————
U003788
CAN controller Bus Off
Bus off
No communication possible.
Will report the DTC when communication comes back No affect on application
Bad wiring, bad connectors
Diagnostic Service 14. No additional action is needed.
Search the error in wire harness
CAN Communication Cab Net
————————————————————————————————————————————————————————————
U300041
Checksum error
General Checksum Failure
Stay/Jump to BOOT
Missing software
Diagnostic Service 14. No additional action is needed.
1. Try to download complete SW
2. Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300044
Bit fault in RAM
Data Memory Failure
Application will start up and report error
Could not guarante correct operation of WRG
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300046
Failing write to memory
Calibration / Parameter Memory Failure
* No functional effect
* Possible loss of DTC information
Hardware fault, outside temperatue or voltage specification
Diagnostic Service 14. No additional action is needed.
Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300049
Radio chip do not answer commands
Internal Electronic Failure
Application will run normally but without radio. WRC will not get any connection to the WRG
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300094
Watchdog timeout, software assert
Unexpected Operation
Reset of WRG
Software error
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. If it’s set periodical – replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300316
U<8V
Circuit Voltage Below Threshold
Application running as normal
5V output (used for charging the WRC battery) is turned off when U<16V ECU will shut down if U<7V (All ratings are approximate)
Input voltage below 8V
Diagnostic Service 14. No additional action is needed.
1. Problem with wire harness?
2. Problem with power transformation?
Battery Power
————————————————————————————————————————————————————————————
U300317
U>32V
Circuit Voltage Above Threshold
Application running as normal
5V output (used for charging the WRC battery) is turned off when U>36V (All ratings are approximate)
Input voltage over 32V
Diagnostic Service 14. No additional action is needed.
1. Problem with wire harness?
2. Problem with power transformation?
Battery Power
————————————————————————————————————————————————————————————
U100068
More than 29 DTC with “warning indicator bit”
Event Information
None
More than 29 DTC with “warning indicator bit”
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. Investigate the other DTCs
DTC Notification Max Limit Reached
————————————————————————————————————————————————————————————
B150224
Button stuck in WRC for more than 3 mins
Signal Stuck High
* Not able to use the button that has been stuck
* Not possible to control ECS functions
Button stuck in WRC
Diagnostic Service 14. No additional action is needed.
1. If all buttons working OK – Clear DTC
2. If not all buttons working – replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150244
Bit fault in RAM
Data Memory Failure
WRC stays in boot, displays
red screen
Hardware failure
Diagnostic Service 14. No additional
action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150245
Bit fault in RAM
Program Memory Failure
WRC stays in boot, displays red screen
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150246
EEProm memory failure
Calibration / Parameter Memory Failure
WRC starts application and report error, possible loss of user data (e.g. backlight setting)
WRG function as usual
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150249
Radio chip do not answer commands, MSP failure
Internal Electronic Failure
Application will run normally but without radio. WRG will not get any connection to the WRC
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B15024B
At start up
Over Temperature
WRC is shut off after displaying a message on the display.
It is possible to start the WRC but it will be shut off if the temperature still is too high.
Return to normal functionality when temperature is below threshold and no components are damaged
Battery temperature to high
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. If the WRC is working normally – do nothing
3. If there is damages to battery – replace battery
4. If there is damages to display – replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150294
Watchdog timeout, software assert
Unexpected Operation
Reset of WRC WRG not affected
Software error
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. If it’s set periodical – replace WRC
Wireless Remote Control
————————————————————————————————————————————————————————————
B150393
Battery supervising circuit reporting a faulty battery
No Operation
WRC will not function other than docked to WRG and in a power mode that support WRG 5V output to be
enabled.
Battery failure
Diagnostic Service 14. No additional action is needed.
1. Make sure the battery is connected
2. Replace battery
WRC Battery
————————————————————————————————————————————————————————————
U003711
CAN short to GND
Circuit Short To Ground
No communication possible.
Will report the DTC when communication comes back No affect on application
CAN short to GND
Diagnostic Service 14. No additional action is needed.
Search the error in wire harness
CAN Communication Cab Net
————————————————————————————————————————————————————————————
U003712
CAN short to BATT
Circuit Short To Battery
No communication possible.
Will report the DTC when communication comes back No affect on application
CAN short to BATT
Diagnostic Service 14. No additional action is needed.
Search the error in wire harness
CAN Communication Cab Net
Node
DTC ISO
FailureEvent
FTB_Name
FunctBehaviorDesc
PossibleRootCause
ProcedureEraseConfirmedDtc
ProposedWorkshopAction
ProprietaryName
————————————————————————————————————————————————————————————
U003788
CAN controller Bus Off
Bus off
No communication possible.
Will report the DTC when communication comes back No affect on application
Bad wiring, bad connectors
Diagnostic Service 14. No additional action is needed.
Search the error in wire harness
CAN Communication Cab Net
————————————————————————————————————————————————————————————
U300041
Checksum error
General Checksum Failure
Stay/Jump to BOOT
Missing software
Diagnostic Service 14. No additional action is needed.
1. Try to download complete SW
2. Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300044
Bit fault in RAM
Data Memory Failure
Application will start up and report error
Could not guarante correct operation of WRG
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300046
Failing write to memory
Calibration / Parameter Memory Failure
* No functional effect
* Possible loss of DTC information
Hardware fault, outside temperatue or voltage
specification
Diagnostic Service 14. No additional action is needed.
Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300049
Radio chip do not answer commands
Internal Electronic Failure
Application will run normally but without radio. WRC will not get any connection to the WRG
Hardware failure
Diagnostic Service 14. No additional action is needed.
Replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300094
Watchdog timeout, software assert
Unexpected Operation
Reset of WRG
Software error
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. If it’s set periodical – replace WRG
Electronic control unit
————————————————————————————————————————————————————————————
U300316
U<8V
Circuit Voltage Below Threshold
Application running as normal
5V output (used for charging the WRC battery) is turned off when U<16V ECU will shut down if U<7V (All ratings are approximate)
Input voltage below 8V
Diagnostic Service 14. No additional action is needed.
1. Problem with wire harness?
2. Problem with power transformation?
Battery Power
————————————————————————————————————————————————————————————
U300317
U>32V
Circuit Voltage Above Threshold
Application running as normal
5V output (used for charging the WRC battery) is turned off when U>36V (All ratings are approximate)
Input voltage over 32V
Diagnostic Service 14. No additional action is needed.
1. Problem with wire harness?
2. Problem with power transformation?
Battery Power
————————————————————————————————————————————————————————————
U100068
More than 29 DTC
with “warning indicator bit”
Event Information
None
More than 29 DTC with “warning indicator bit”
Diagnostic Service 14. No additional action is needed.
1. Clear DTC
2. Investigate the other DTCs
DTC Notification Max Limit Reached