Progress
Job card
Step 1
Safety gate
Step 2
DTC readout
Step 3
Decision
Step 4
Measurement
Step 5
Repair
Step 6
Verification
Step 7
Debrief
Step 8
Practice mode. Feedback is shown after every decision.
Job card
HV isolation warning light, intermittent reduced power
- Vehicle
- Electric Origin class SUV, 350V architectureDemonstration profile, not a production specification.
- Odometer
- 18,412 km
- RO number
- RO-2026-04418
- Priority
- Diagnostic, HV system
Customer reports the isolation warning appears after highway driving and clears on the next key cycle. Power is reduced while the warning is active.