JohnDorst
New member
I took my TDI in to fill the AdBlue tank (we trailer a lot and it devours AdBlue, but I guess that's because our trailer MPG is less than 1/2 the EPA rating, but I digress) and the service advisor told me there is a new service campaign that was released on 1/7/20. The description is:
DESCRIPTION
Volkswagen is releasing a software calibration update to the Approved Emissions Modification (AEM).
REMEDY
Update the engine control module (ECM) software calibration.
Does anyone have more info on what specifically this will do and why? If you've had it done, can you report on the effects.
DESCRIPTION
Volkswagen is releasing a software calibration update to the Approved Emissions Modification (AEM).
REMEDY
Update the engine control module (ECM) software calibration.
Does anyone have more info on what specifically this will do and why? If you've had it done, can you report on the effects.