TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from BMW for this TSB. Call your local BMW dealer's service department & ask for a copy of TSB# 120806.

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary

SERVICE ACTION: PROGRAM MSS70 DME - TANK VENTILATION DIAGNOSTICS. FAULT CODE: 2A1A: TANK VENTILATION SYSTEM, FUNCTION IS ERRONEOUSLY STORED IN THE DME. THE SERVICE ENGINE SOON LAMP IS ILLUMINATED. *TT

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