Fault-injection test-matrix generator
Prepare open-circuit, ground, battery, and pin-to-pin fault cases with injection timing, diagnostic limits, and recovery checks.
Your result
ON YOUR DEVICEEnter your inputs and calculate to see the result.
Prepare the campaign before the bench run.
Each basic fault is generated per pin. Cross-pin mode adds each unordered pair once. Timing fields and the diagnostic reference are planning inputs; expected ECU reactions come from your requirements. Every generated case starts as NOT EXECUTED. This tool creates a worksheet and does not operate fault-insertion hardware.
Basic cases = 3 × number of pins
With cross-pin faults: add n × (n − 1) / 2