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Home >> Chevrolet >> 2006 >> Optra LS, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Engine Controls - 1.4L DOHC - Introduction And Mechanical Repairs) >> Description and Operation >> Engine Control Module (ECM) Description >> Failure Records

Failure Records

WARNING: This page is about a different car, the 2005 Chevrolet Optra5 and 2005 Chevrolet Optra. However, it is still accessible from the selected car via links, so may be relevant.

Failure Records data is an enhancement of the Freeze Frame feature. Failure Records store the same vehicle information as Freeze Frame, but it will store that information for any fault which is stored in onboard memory, even if the MIL is not commanded ON. This data can help to identify the cause of a fault.

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