A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
Engine Control Module: Customer Interest
Engine Controls - MIL ON/DTC P1388 Stored In ECM
01 - MIL on (DTC P1388 in ECM) - ECM update
24 10 52
2014522/6
September 30, 2010.
Supersedes Technical Service Bulletin Group 24 number 08-54 dated November 18, 2008 for reasons listed below.
AFFECTED VEHICLES
CONDITION
^ Malfunction Indicator Lamp (MIL) may be illuminated.
^ DTC P1388 17796 (Internal Control Module drive by wire error) is stored in the ECM data memory.
TECHNICAL BACKGROUND
PRODUCTION SOLUTION
Improved software for the Engine Control Module.
SERVICE
1. For LEV 1 vehicles, write down the long coding.
Tip: The flash process will delete all codings.
2. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.