A9323302071488_1

Technical Service Bulletin
93 Vehicle does not start. DTC P0A9500 High Voltage Fuse stored in Battery Manager (008C)
93 23 30 2071488/1 September 14, 2023.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
e-tron GT, and
RS e-tron GT
2022 – 2024
All
Not Applicable
Condition
Customer states:
• The drive system cannot be activated.
• The red electrical system warning lamp is illuminated.
Workshop findings:
The following DTC may be stored in the Battery Manager Control Unit (BMC), -J840- (address word 008C):
• DTC P0A9500 (High Voltage Fuse) with symptom code 1310729 (active/static)
Other faults may also be stored.
Technical Background
Not applicable.
Production Solution
Not applicable.
Service
If the above condition has been confirmed and the fault is stored static/active replace the following parts
according to the Repair Manual and ODIS test plans:
• High-Voltage Battery Control Module (SX6). Also known as the Battery Junction Box or Battery Isolator
• Power Output Protection with Boost Function (J1178). Also known as DC/DC Converter 2.
• Recheck for proper operation.
Warranty
Claim Type:
• 110 up to 48 Months/50,000 Miles.
© 2023 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
• G10 for CPO Covered Vehicles – Verify Owner.
• If the vehicle is outside any warranty, this Technical Service Bulletin is informational
only.
Service Number:
9327
Damage Code:
0040
Labor Operations: Replace switching unit for high-voltage battery
Replace DC/DC converter
9327 5550
See SRT
9319 5555
See SRT
Note: The above labor operations have multiple predecessor and additional labor
operations which can be different based on vehicle equipment. Claim the correct
predecessor operations for the vehicle.
Diagnostic Time:
Claim Comment:
GFF
0150 0000
Time stated on
diagnostic
protocol (Max 400
TU)
Road test prior to service procedure
No allowance
0 TU
Road test after service procedure
No allowance
0 TU
As per TSB 2071488/1
All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures
Manual. Claims are subject to review or audit by Audi Warranty.
Required Parts and Tools
Always check with your Parts Department and/or ETKA for the latest information and parts bulletins.
Part Number
Part Description
Quantity
See ETKA
Fasteners, Bolts, Coolant, Nuts and Screws as needed
per the Repair Manual
See ETKA/ELSA
9J1915251 *
Battery isolator (SX6)
01
Order to VIN
9J1915539 *
Voltage Transformer
01
Order to VIN
Additional Information
© 2023 Audi of America, Inc.
Page 2 of 3
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.
Technical Service Bulletin
All parts and service references provided in this TSB (2071488) are subject to change and/or removal.
©2023 Audi of America, Inc. All rights reserved. The information contained in this document is based on the
latest information available at the time of printing and is subject to the copyright and other intellectual property
rights of Audi of America, Inc., its affiliated companies, and its licensors. All rights are reserved to make changes
at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites without the prior expressed written permission of the
publisher.
© 2023 Audi of America, Inc.
Page 3 of 3
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other
intellectual property rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this
document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites, without the prior expressed written permission of the publisher.