[houmr]

I am new to ISTA diagnosing. Can anyone explain me what "Global environment conditions" in the fault detail window means?

[xpro]

Its the BMW term for ECU Freeze Frame data.

It basically stores the various parameters that were there when the certain fault occured.

[houmr]

Thank you. I was confused. The fault occured only once and there are more freeze frames records. Is it recording freeze frame data since the occurence until the fault is cleared?

[xpro]

Originally Posted by houmr

Thank you. I was confused. The fault occured only once and there are more freeze frames records. Is it recording freeze frame data since the occurence until the fault is cleared?

Generally it will recored the freeze frame data only once if the fault came up once, but if its a continuous trigger fault it will recored the freeze data continuously. Hope that helps