A0121042062862_1

01 MIL on, DTC P227900, P001600 and/or P001700 is stored in the ECM
01 21 04 2062862/1 April 13, 2021.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
A4, A5
Cabriolet,
and A5
Sportback
2021
All
2.0 TFSI
Condition
Customer statement:
 MIL on.
Workshop findings:
 The customer concern can be reproduced.
The following DTC is stored in the engine control module (ECM), J623 (address word 0001):
 DTC P227900 (Leakage air in intake system) with symptom code 43055.
Additional DTCs that can be stored in the engine control module (ECM), J623 (address word 0001):
 DTC P001600 (bank 1, camshaft pos./crankshaft position sensor incorrect assignment) with symptom codes
43056 and/or 43058.
And/or
 DTC P001700 (bank 1, camshaft pos./crankshaft position sensor 2 incorrect assignment) with symptom code
43057 and/or 43059.
Note:
DTC P227900 is recorded first when reviewing the time line. P001600 and P001700 are entered shortly after
P227900.
No other relevant DTCs must be present and must be diagnosed separately. This TSB only applies for the
combination of possible DTCs listed above.
Technical Background
Under investigation.
Page 1 of 3
© 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.
Production Solution
Not applicable.
Service
Please replace the intake manifold pressure sender according to ELSA repair instructions.
Note:
After replacing the intake manifold pressure sender, it is very important to reset the air pressure-based camshaft
angle adaptation/correction as otherwise the problem will not be solved.
This can be done in self-diagnosis mode >> basic setting >> air pressure-based camshaft angle
adaptation/camshaft angle correction.
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:
2471
Damage Code:
0040
Labor Operations:
Remove and install intake manifold pressure
sender.
2471 1915
See SRT with
associated
operations
Diagnostic Time:
GFF – Checking and clearing
0150 0000
Time stated on
the diagnostic
protocol (Max 30
TU
Road test prior to the service procedure
0121 0002
10 TU
Road test after the service procedure
0121 0004
10 TU
Claim Comment:
As per TSB #2062862/1
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 2 of 3
© 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
06L906051K
Pressure Sensor
01
Tool Number
Tool Description
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 (2062862) 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 3 of 3
© 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.