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Time Series Freeze Frame Data

ECM obtains freeze frame data every 0.5 seconds. When DTC is detected, freeze frame data of [Detect], [1 before], [History2] and [History3] is saved. (Time series freeze frame data)

NOTE:
  • You can utilize the time series freeze frame data for diagnosis by checking the status of data changes three times earlier than the DTC was detected.
  • For detailed operation procedures, refer to "COMMON (DIAGNOSTICS)". Ref. to COMMON (DIAGNOSTICS)>FREEZE FRAME DATA>OPERATION .
G16340199Courtesy of SUBARU OF AMERICA, INC.
(A) [Detect]
(B) [1 before]
(C) [History2]
(D) [History3]
(E) Current
(F) Past
(G) 0.5 sec.