A0120912058890_3
Service Bulletin Details
Public Details for: A0120912058890_3
This bulletin contains instructions for replacing a part or performing a software update for dtc P000000.
Models from 2019
2019 AUDI A4 |
2019 AUDI A5 |
2019 AUDI Q5 |
Models from 2018
2018 AUDI A4 |
2018 AUDI A5 |
2018 AUDI Q5 |
Models from 2017
2017 AUDI A4 |
01 "Switch off the engine and check coolant" message in the instrument cluster, DTC P000000 is stored in the ECM 01 20 91 2058890/3 October 7, 2020. Supersedes Technical Service Bulletin Group 01 number 20-73 dated July 24, 2020 for reasons listed below. Model(s) Year VIN Range Vehicle-Specific Equipment A4 2017 - 2019 All 3.0 TFSI A5, Q5 2018 - 2019 All 3.0 TFSI Condition REVISION HISTORY Revision Date Purpose 3 - Revised Service (Updated SVM table) 2 07/24/2020 Revised Service (Updated SVM table and SSP) 1 03/18/2020 Initial publication Customer states: The "switch off the engine and check coolant" message is displayed in the instrument cluster. Workshop findings: The following DTC is stored in the engine control module (ECM), J623 (address word 0001): DTC P000000 with symptom code 33688. Furthermore, no test plan is suggested in the Guided Fault Finding. Technical Background DTC P000000 with symptom 33688 indicates a possible malfunction of the mechanical coolant pump. Due to a deviation in the tester no test plan is currently shown for this in ODIS. The mechanical coolant pump of the EA839 V6TFSI can be switched via a vacuum. More information on the switchable coolant pump can also be found in the Self-Study Program (SSP) 920173 - The Audi 3.0l V6 TFSI EA839 Engine. Page 1 of 6 © 2020 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 carry out the following steps for further diagnostics: 1. Check cooling system for correct coolant level in the coolant expansion tank: A. If the coolant level is correct, continue with Step 2. B. If the coolant level is not correct, check the cooling system for leaks. If a leak is found, replace the responsible component according to ELSA. If no leak can be found, but the coolant level is still not correct, top off the cooling system according to ELSA. Continue with Step 2. 2. Using the following table, check whether one of the software versions (or a newer or higher version) listed is already installed on the engine control unit of the vehicle: A. If an older software version (i.e. an older or lower version) is installed on the vehicle, then use the respective SVM code. Then check whether the customer concern is fixed with a test drive. If the fault does not reoccur in the vehicle on the test drive, then no further steps are necessary. If the fault does reoccur in the vehicle on the test drive, continue with Step 3. B. If one of the software versions (or a newer or higher version) listed in the table is already installed, continue directly with Step 3. In this case, a software update does not fix the customer concern. Model Software part number Version 80A907559B 0006 80A907559C 0008 8W0907559G 0011 8W0907559H 0009 8W0907551A 0004 SVM code SQ5 01A264 S4/S5 RS5 Page 2 of 6 © 2020 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. 3. Check the operation of the vacuum control of the mechanical coolant pump: A. Check for vacuum (using VAS6213) at the output port of solenoid N649 which commands the water pump sleeve (Figures 1 and 2). The engine needs to be cold to generate a command signal to the N649 solenoid to switch to a vacuum. With the engine cold, start the engine briefly and monitor that vacuum is created. B. If there is no vacuum measured at the output port of N649, the cause of the fault could be related to the solenoid valve N649 or the vacuum hoses (check for leaks). In this case, repair and check the Figure 1. Checking the vacuum at the output port of N649. operation of the vacuum system. Page 3 of 6 © 2020 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. 4. If there are no malfunctions found in the vacuum system, check the operation of the water pump sleeve by applying a vacuum to the hose going to the water pump (hose connected to the output port of N649). When applying a vacuum to the pump, pay attention to the clicking sound of the water pump sleeve. If no clicking is heard or felt, replace the mechanical coolant pump. Figure 2. The output port of N649 (close-up picture). 5. If a leak is found in the cooling system, attach a photo of the concern to the repair order. 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/ Damage Code: If the software update is effective: Service number/damage code: 2470/0039. If the solenoid valve N649 is replaced: Service number/damage code: 2169/ 0010. If the vacuum hoses are replaced/repaired: Service number/damage code: 2483/0010. Page 4 of 6 © 2020 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. If the mechanical coolant pump is replaced: Service number/damage code: 1950/ 0010. Labor Operations: Diagnostic Time: Claim Comment: Check cooling system and, if necessary, top up (Only if coolant level too low) 1901 01XX See SRT with associated operations Solenoid valve N649 a+e 1985 1944 See SRT with associated operations Replace the coolant pump 1950 1993 See SRT with associated operations Software update 0151 0000 Time stated on the diagnostic protocol (Max 50 TU) GFF 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 No allowance 0 TU As per TSB #2058890/3 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. Additional Information More information on this system can be found in the following resources: SSP: 920173 the Audi 3.0l V6 TFSI EA839 Engine. All part and service references provided in this TSB (2058890) are subject to change and/or removal. Always check with your Parts Department and/or ETKA for the latest information and parts bulletins. Please check the Repair Manual for fasteners, bolts, nuts, and screws that require replacement during the repair. ©2020 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 Page 5 of 6 © 2020 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. 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 6 of 6 © 2020 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.