A6 Quattro Wagon V6-3.2L (BKH) (2006)
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If the "Update Programming" was interrupted and an error message appeared, or DTC 18089, P1681 is present in the ECM, the engine may not start.
The "Update - Programming" procedure will need to be performed again. Please call the Audi Dealer Technician Helpline. The collection services
step for DTC checking and clearing does not need to be repeated. Select "Update - Programming" on the Select Diagnosis Screen.
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The system needs a minimum of 2-3 cold-starts to fully adapt to the fuel quality and to the vehicle.
