Diagnostics

DTC Review

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Diagnostic TimelineDecode Results
Current workspace: Diagnostics
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DTC Review guide

Use DTC Review to triage diagnostic trouble code observations from offline diagnostic logs and CAN ISO-TP traces.

What it provides

  • DTC event list with time, severity, status, source, service context, and summary.
  • Controlled diagnostic AI context preview with raw payloads and unsafe command actions excluded.
  • Links into Diagnostic Timeline and Diagnostic Decode for full evidence traceability.

How to use it

  1. 1. Review diagnostic trouble code evidence extracted from offline CSV, JSONL, DTC, and ASC CAN logs.
  2. 2. Select the project and processed diagnostic log.
  3. 3. Review unique DTCs, severity, and negative-response context.
  4. 4. Use the controlled AI context only after confirming the evidence is report-worthy.

Outcome: Diagnostic trouble code evidence is ready for timeline review, report evidence, and controlled narrative drafting.

DTC events

0

offline diagnostic evidence

Unique DTCs

0

distinct trouble codes

High severity

0

priority review

Negative responses

0

UDS NRC context

Diagnostic Trouble Codes

DTC observations extracted from offline diagnostic payloads and correlated to services when available.

TimeDTCSeverityStatusSourceSummary

No DTC evidence available. Re-run processing with diagnostic CSV, JSONL, DTC, or ASC ISO-TP content.