Final score
74/100
Elapsed 13:23
Safety compliance30/30
Diagnostic path30/40
Measurement interpretation12/20
Efficiency6/10
Unnecessary parts cost avoided
Rs 5,50,000
Repair selected: Replace the leaking evaporator O ring and recharge to specification
Decision replay
- Wore eye and hand protection for refrigerant workSafety gate
- Selected the low charge fault flagDTC readout
- Recovered charge before a static pressure readingBranch decision
- Traced the leak with dye and UV inspectionBranch decision
- Subcooling read at the discharge portMeasurement
- Replaced the evaporator O ring and rechargedRepair decision
Deductions
- Recovered refrigerant before recording the static pressure-10
- Subcooling calculated from the wrong port-8
- Marginal time overrun-4
Demo build. Scenario content is illustrative and not validated against any OEM service procedure.