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Vauxhall Workshop Service and Repair Manuals

Driver Info Center - Missing menu functions > < Coolant level - Display shows "Coolant level low"

Field Remedy: 2746

Subject: Instrument Panel Cluster (IPC) - Speed-indication too high
Models: Engines: Option:
Astra-J 2010...2011,Meriva-B 2011...2012 All,All
Complaint: Speedometer indicates a higher speed than actually driven. Deviations are within specifications and legal requirements.
Cause: Software deviation
Production: New software has been introduced in production for Astra-J modelyear 2011 and is scheduled for Meriva-B with modelyear 2012.

Remedy:

In case of customer complaint do not replace the instrument panel
cluster (IPC). 

New software calibration files are available on TIS2Web.

Astra J: Cal Files for MY10: PN13373992, PN13373993.

Meriva-B: Cal Files for MY10: PN13365175, PN13365184, PN13365185.

Please note: Improvement in comparison to production solution 
is minor only.

Astra-J: IPC HW and SW (MY11) is NOT backwards compatible.
Meriva-B: IPC HW and SW (MY11) is backwards compatible. 
MY12 will NOT be compatible.

FunctionalGroup: N - Electrical Equipment
Complaint Group: 04 - Electrical failures,23 - Wrong Indication
Trouble Code: None

Driver Info Center - Missing menu functions > < Coolant level - Display shows "Coolant level low"