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Poor Operation, Incorrect Operation > < Diesel Fuel - Contains up to 7% Bio Diesel (FAME)

Field Remedy: 2349

Subject: Engine Z19DTx, oil level sensor - "Check oil level" message shows up too early
Models: Engines: Option:
Astra-H 2006...,Zafira-B 2006...,Vectra-C 2006...,Signum 2006... Z19DT| Z19DTH| Z19DTJ| Z19DTL,Z19DT| Z19DTH| Z19DTL,Z19DT| Z19DTH| Z19DTL,Z19DT| Z19DTH| Z19DTL C39
Complaint: Customer complaint that oil level warning shows up in display although the oil level is still between min and max on the dipstick.
Cause: Softwareweakness of ECU.
Production:

Remedy:

In case of customer complaint please inform the customer to keep the
oil level between middle and max. mark on oil dip stick. A revised 
software is under development which contains a modified oil level 
calibration. This software will be available as of CW 35/2008 via 
TIS2WEB (version 9.0). 

Note: Please do not replace parts (e.g. oil level sensor) because 
      the problem will not be solved.

FunctionalGroup: J - Engine
Complaint Group: 23 - Wrong Indication
Trouble Code: None

Poor Operation, Incorrect Operation > < Diesel Fuel - Contains up to 7% Bio Diesel (FAME)