Start a Diagnostic
Describe your EV's problem. We combine the vehicle, symptoms, DTCs and optional measurements into a structured analysis with possible causes and recommended checks.
1. Select your vehicle
Optional — skip if you only want to enter codes/symptoms. Data comes from our EV database.
2. Select symptoms
Pick everything you observed. More signals improve the confidence score.
3. Add diagnostic trouble codes
Optional. Codes like P0A80 or P0AA6 are matched against our database.
No codes added — you can still run the analysis on symptoms alone.
4. Optional battery measurements
Only fill in what you know (from the car's screen or an OBD reader).
Running structured analysis…
Diagnosis
Severity
Mode
Manual Analysis
Provider
Diagnostic Engine
Possible causes
Recommended checks
Recommended actions
Warnings
- ⚠
Battery summary
Status
SOH
Cell balance
Temp
✓ Session saved — see it in your history.