A0121982062323_1

01 Car jerks/bucks or hesitates while driving DTCs P023600, P010600 are stored in the ECM
01 21 98 2062323/1 February 18, 2021.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
A6
2018 - 2020
All
2.0TFSI
A6
2021
000001 - 046815
2.0TFSI
Condition
Customer states:
 The vehicle feels as if it is hesitating, is low on power or is bucking/jerking while driving.
 The MIL may also be illuminated.
Workshop findings:
 The yellow wire on the electrical connector of the charge pressure sender is damaged.
One or more of the following DTCs may be stored in the engine control module (ECM), J623 (address word
0001):
 DTC P010600 (Manifold Abs.Pressure or Bar.Pressure Range/Performance).
 DTC P023600 (Turbocharger Boost Sensor (A) Circ. Range/Performance).
Technical Background
Due to the routing of the wiring and the length of wiring that is uncovered, the wiring may become damaged due
to vibrations.
Production Solution
Harness is secured in place with textile tape during production.
Service
If the customer concern and one or more of the faults listed above is present, inspect the wires at the G31
sensor.
If there are no issues found at G31 connector this TSB does not apply. Please proceed with standard
diagnosis.
Page 1 of 5
© 2021 Audi of America, Inc.
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.
Tip: It may be necessary to disconnect or de-pin the wires from the G31 connector to check for
proper crimping and seating of the pins.
If damage is found to the pins or wire at
the G31 boost pressure sensor, repair
the harness using VAS 1978B (Figure
1).
Please use gold-plated contacts to
repair the damaged wire(s) (000 979
025 EA).
Ensure there is sufficient slack in the
harness to prevent future issues.
Figure 1. Wire is broken at G31 sensor.
Following repairs, the harness must be
wrapped with textile tape N 105 920 02.
Apply the textile tape starting at the
wiring below the connector. Ensure the
wires are kept flat to avoid over
stressing the pins (Figure 2).
Page 2 of 5
© 2021 Audi of America, Inc.
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.
Figure 2. Harness is wrapped using textile tape 105 920 02.
Wrap the tape in the direction of the
connector keeping it flat (Figure 3).
Figure 3. Wrapping the connector base.
The tape must extend far enough to
cover the connector base (Figure 4).
Figure 4. Wrapping the connector base part 2.
Page 3 of 5
© 2021 Audi of America, Inc.
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.
Continue to wrap the exposed wires
down the harness and slightly overlap
the existing harness tape (Figure 5).
Figure 5. Completed harness wrapping.
Note:
Parts replacement does not solve this issue. Claims for replaced parts (e.g. G31 sensor or turbocharger)
will be subject to review.
Warranty
Claim Type:
 110 up to 48 Months/50,000 Miles.
 G10 for CPO Covered Vehicles – Verify Owner.
 If the vehicle is outside any warranty, this Technical Service Bulletin is informational
only.
Service Number:
9709
Damage Code:
0015
Labor Operations:
Check and repair engine wiring harness
9752 4199
40 TU
Diagnostic Time:
GFF/Guided Functions
0150 0000
Time stated on
the diagnostic
protocol (Max 50
TU)
Road test prior to the service procedure
No allowance
0 TU
Road test after the service procedure
0121 0004
10 TU
Claim Comment:
As per TSB #2062323/1
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.
Page 4 of 5
© 2021 Audi of America, Inc.
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.
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, Nuts, and Screws as needed per the
Repair Manual
See ETKA/ELSA
N 10592002
Textile Tape
.10
000979025EA
Gold-plated contact
01
000979940
Butt connector
01
Tool Number
Tool Description
VAS 1978B
Wire harness repair set
VAS 6160/VAS 6150
VAS tester with the current version of ODIS
(Windows 10)
Additional Information
All parts and service references provided in this TSB (2062323) are subject to change and/or removal.
©2021 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.
Page 5 of 5
© 2021 Audi of America, Inc.
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.