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Spotlight 14 · When accelerator values do not match across reports

What should happen when two decoded outputs appear to disagree on accelerator position?

2 pages · Source updated 2026-10-11
In this resource
Compare definitions first: Report A to Field definitions to Report B
Conceptual illustration of the technical question; not measured case evidence.

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When accelerator values do not match across reports

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Case question

What should happen when two decoded outputs appear to disagree on accelerator position?

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What the evidence showed

A technical inquiry compared pre-crash accelerator values from two reports on the same Jeep matter. The discrepancy required returning to data definitions, software versions and source fields rather than choosing the more convenient decoded number.

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Practical takeaway

When decoded values conflict, preserve both originals and validate the parameter definition, units, software version and raw source before relying on either result.

The source evidence exhibit is provided below.

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Related resources

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Related cases

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Evidence exhibit

Source Bosch CDR data-limitations excerpt defining accelerator and related pre-crash fields. Definitions must be applied to the applicable vehicle and report version; this excerpt does not resolve the reporting discrepancy.

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