Service bulletin TB011418
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10241321 |
| Published by NHTSA | 2023-08-28 |
| Manufacturer's number | TB011418 |
| Manufacturer's date | 2014-08-06 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE |
NHTSA's summary
Update Programming - Cylinder Contribution Faults P0263, P0266, P0269, P0272, P0275 and/or P0278 Stored in ECM Fault Memory
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Engine control module
Trouble codes named
P0263, P0266, P0269, P0272, P0275, P0278
| VOLKSWAGEN TOUAREG | 2009, 2010 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| UPDATE23i1 | 2024-04-01. Service bulletin. TDI ECM Software Update (FED_EMS) |
|---|---|
| Dealer 23EP | 2023-11-06. Service bulletin. Vehicles included in this action have been identified as having received the Diesel Approved Emissions Modification (AEM). Volkswagen dealers will inspect the software level on the vehicle's Engine Control Module (ECM) to ensure that the AEM software level is current. If a software discrepancy is found, the ECM software will be updated free of charge. Please note that the ECM software check will automatically result in a check of the Transmission Control Module (TCM) software level, which would also be updated to the AEM level, if a software discrepancy is found. Only in the event that current software is not found on a vehicle, there could be an impact on vehicle tailpipe emissions. |
| Circular 23EP | 2023-11-06. Service bulletin. Vehicles included in this action have been identified as having received the Diesel Approved Emissions Modification (AEM). Volkswagen dealers will inspect the software level on the vehicle's Engine Control Module (ECM) to ensure that the AEM software level is current. If a software discrepancy is found, the ECM software will be updated free of charge. Please note that the ECM software check will automatically result in a check of the Transmission Control Module (TCM) software level, which would also be updated to the AEM level, if a software discrepancy is found. Only in the event that current software is not found on a vehicle, there could be an impact on vehicle tailpipe emissions. |
| Edition109 | 2023-09-18. Service bulletin. VW Elsa Newsletter |
| TB23i1 | 2023-09-05. Service bulletin. TDI ECM Software Update (FED_EMS) |
| TB011420 | 2023-08-28. Service bulletin. Update Programming, MIL ON, DTCs P0420, P0430 Stored in ECM Fault Memory |
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| TT201301a | 2023-07-10. Service bulletin. To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. |
| TT201301 | 2023-07-10. Service bulletin. To clear static ECM fault P1250 ?Fuel Level Too Low?, add fuel to vehicle and complete a road test of at least 10 miles. Simply adding fuel without completing a road test may not allow fault to clear. |
| TT201202 | 2023-07-10. Service bulletin. It is recommended to perform the EVAP tank leak test on V6 equipped Touareg through Control Module OBD. The test can be selected from the basic settings selection under the ECM address 01. Select ?Tank Leak Test? basic setting and then select ?Measured Values? so that the readings can be monitored during the test (Figure 2). Select ?Tank Leak, Result? and ?Tank Leak, Status? from the drop down list and press the ?forward? arrow to continue. Press the ?forward? arrow again and then the ?Start? button. The brake and gas pedal must both be depressed in order for the test to begin. |