TSB
Technical Service Bulletin
34 Quattro Ultra, DTC U030000 stored in all wheel drive control module
.
Model(s) Year VIN Range Vehicle-Specific Equipment
A4, A4
allroad 2017 - 2018 All Quattro Ultra
A5, A5
Cabriolet,
A5
Sportback,
and Q5
2018 All Quattro Ultra
Customer states:
“All Wheel Drive Malfunction Message” is displayed in the instrument cluster.
Workshop findings:
The following DTC is logged in the all-wheel drive control module, J492 (address word 0022):
DTC U030000 (Internal Control Module Software Incompatibility active/static).
Service
1. Check the software version number in the all-wheel drive control module, J492 (address word 0022)
2. If the software version number is lower than 0006 update the software per the directions below.
2. Update the all-wheel drive control module, J492 (address word 0022) using the SVM action code as listed in
Allroad 0CJ 8W9927755
A4 manual 0CX 8W0927755
A5 manual 0CX 8W6927755
Q5 0CJ 80A927755
Обновить если версия ниже 0006 на 0006 или выше
FL_80A927755_0012_SD2__S.frf
Technical Service Bulletin
34 Quattro Ultra, DTC U030000 stored in all wheel drive control module
.
Model(s) Year VIN Range Vehicle-Specific Equipment
A4, A4
allroad 2017 - 2018 All Quattro Ultra
A5, A5
Cabriolet,
A5
Sportback,
and Q5
2018 All Quattro Ultra
Customer states:
“All Wheel Drive Malfunction Message” is displayed in the instrument cluster.
Workshop findings:
The following DTC is logged in the all-wheel drive control module, J492 (address word 0022):
DTC U030000 (Internal Control Module Software Incompatibility active/static).
Service
1. Check the software version number in the all-wheel drive control module, J492 (address word 0022)
2. If the software version number is lower than 0006 update the software per the directions below.
2. Update the all-wheel drive control module, J492 (address word 0022) using the SVM action code as listed in
Allroad 0CJ 8W9927755
A4 manual 0CX 8W0927755
A5 manual 0CX 8W6927755
Q5 0CJ 80A927755
Обновить если версия ниже 0006 на 0006 или выше
FL_80A927755_0012_SD2__S.frf
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