NHTSA ID Number: 10215441
Manufacturer Communication Number: No. 2217
TSB/Document Date: 2022-07-07
Summary
Instructions on advanced technical information for the Taycan - troubleshooting HV faults.
FF003F
Error_HV Compressor
U112300
FF0040
Interlock(HVIL/Pilot line)_HV Compressor
U112300
FF0041
Operating_Mode_Error_HV Heater
U112300
FF0042
Operating_Mode_Error_HV Compressor
U112300
FF0043
UCell_UL_HV Battery
U112300
FF0044
UCell_UL_Failure_HV Battery
U112300
FF0049
HV Battery_Voltage_DC Link2_Failure
U112300
FF0051
Voltage_Off_Failure_HV Booster
U112300
FF0054
Operating_Mode_Error_HV Booster
U112300
FF0056
No_Component_Function_HV Booster
U112300
FF0057
Interlock(HVIL/Pilot line)_HV Booster
U112300
FF0058
Actual_Voltage_HV_Failure_HV Booster
U112300
FF0062
NO_Voltage_HV_HV Compressor
U112300
FF0063
NO_Voltage_HV_HV Heater
U112300
FF0064
No_Component_Function_Rear Power Electronics
U112300
FF006A
HV Charging Management(OBC)_Actual_Voltage_Failure
U112300
FF006F
HV Battery_Voltage_DC Link (voltage)_Failure
U112300
FF0073
DCDC onverter Actual_Voltage_HV_Failure_Value
U112300
FF0074
Voltage_Off_failure_HV Battery
U112300
FF0075
Voltage_Off_failure_On Board Charger
U112300
FF0076
Voltage_Off_failure_Rear Power Electronics
AfterSales
9
June 15, 2022
Page 6 of 11
Bulletin #: 2217
Advanced Technical Information
Part ID: 9035
Fault
Sub-Fault
Usable Title (translated)
U112300
FF0078
AC_Phase_breakoff_Rear Power Electronics
U112300
FF0086
Rear Power Electronics_actual_voltage_failure
U112300
FF008B
No_Component_Function_Front Power Electronics
U112300
FF008C
Voltage_Off_failure_Front Power Electronics
U112300
FF008E
Front Power Electronics_actual_voltage_failure
U112300
FF014D
Interlock(HVIL/Pilot line)_DCDC Converter
U112300
FF0157
Discharging_Defect_DCDC Converter
U112300
FF0160
AC_Phase_breakoff_Front Power Electronics
U112300
FF0161
Interlock(HVIL/Pilot line)_Front Power Electronics
U112300
FF0168
Discharging_Defect_Front Power Electronics
U112300
FF0200
Discharging_Defect_Front Power Electronics
U112200
FF0037
Airbag_Message_Failure
U112200
FF0046
Message_Failure_HV Battery_30
U112200
FF004B
Message_Failure_HV Battery_14
U112200
FF0053
Message_Failure_HV Booster
U112200
FF008A
Message_Failure_Front Power Electronics_HYB11
U112200
FF0165
Message_Failure_Front Power Electronics_HYB14
U112100
FF0036
Airbag_Time_Out
U112100
FF0047
Timeout_Error_HV Battery_30
U112100
FF004A
Timeout_Error_HV Battery_14
U112100
FF0052
Timeout_Error_HV Booster
U112100
FF0089
Timeout_Error_Front Power Electronics_HYB11
U112100
FF0164
Timeout_Error_Front Power Electronics_HYB14
U13EA00
FF0099
high_voltage_system_locked
AfterSales
9
June 15, 2022
Page 7 of 11
Bulletin #: 2217
Advanced Technical Information
Part ID: 9035
Fault
Sub-Fault
Usable Title (translated)
U059900
FF0011
Message_Failure_DCDC Converter_03
U059900
FF006D
Message_Failure_DCDC Converter_01
U049C00
FF0019
Message_Failure_On Board Charger
U049C00
FF0068
Message_Failure_HV Charging Management(OBC)_03
U049C00
FF0097
Message_Failure_HV Charging Management(OBC)_04
U045600
910058
TME (Thermal Management)_Message_Failure
U045600
FF0031
TME (Thermal Management)_Message_Failure
U041300
910050
HV Battery_07_Message_Failure
U041300
910052
HV Battery_09_Message_Failure
U041300
910054
HV Battery_10_Message_Failure
U041300
91004E
HV Battery_02_Message_Failure
U041300
FF0005
Message_Failure_HV Battery_04
U041300
FF0070
Message_Failure_HV Battery_01
U041100
FF0066
Message_Failure_Rear Power Electronics_HYB11
U041100
FF0162
Message_Failure_Rear Power Electronics_HYB14
U040100
910056
DME_14_Message_Failure
U040100
91005A
DME_Message_Failure
U040100
FF0023
Message_Failure_DME
U029800
FF0010
Timeout_Error_DCDC Converter_03
U029800
FF006E
Timeout_Error_DCDC Converter_01
U019B00
FF0018
Timeout_Error_On Board Charger
U019B00
FF0069
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TSB/Document ID: No. 2217
Replacement Service Bulletin Number:
MFR Communication Date: 2022-06-15
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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