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Ford: log stock AEB#28228

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sshane merged 1 commit into
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log-ford-aeb
May 18, 2023
Merged

Ford: log stock AEB#28228
sshane merged 1 commit into
masterfrom
log-ford-aeb

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@sshane

@sshane sshane commented May 18, 2023

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No instances of this in our fleet, but I reproduced two AEBs on our Bronco. No signals in ACCDATA changed during the AEB, except one: CmbbEngTqMn_B_Rq. This possibly tells the PCM to disengage the torque converter (or just lower the engine RPM) to stop faster. So this means all of the braking actuation request is done in ACCDATA_2 except the lowering of the engine torque.

Route: 54827bf84c38b14f|2023-05-18--01-57-42

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All of the ACCDATA_2 signals that change for an AEB event:

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Engine torque signal changing in ACCDATA:

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@sshane sshane marked this pull request as ready for review May 18, 2023 09:31
@sshane sshane added car vehicle-specific ford enhancement labels May 18, 2023
@sshane sshane merged commit 902cc89 into master May 18, 2023
@sshane sshane deleted the log-ford-aeb branch May 18, 2023 10:56
66thparallel pushed a commit to 66thparallel/janes_openpilot_fork that referenced this pull request May 1, 2026
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