EV Doctor

EV Doctor helps electric vehicle owners and technicians understand warning messages, fault codes and symptoms, and find documented fixes that apply to their exact vehicle.

Electric vehicles change with every software update. A fix that is right for one firmware version can be wrong for another. EV Doctor checks each solution against your vehicle's model, variant, software versions and hardware generation, and tells you clearly whether it was verified for your configuration.

GUIDED DIAGNOSIS
• Describe what is happening in your own words, pick common symptoms or enter a fault code
• Answer short follow-up questions, such as which firmware version you have
• Get a summary of possible causes and recommended checks, with every point linked to the record it came from

MATCHED TO YOUR SOFTWARE AND HARDWARE
• Results verified for your exact configuration are shown first
• Broader results are clearly labelled as not verified for your vehicle
• Solutions known not to apply to your versions are flagged instead of hidden

ERROR CODE LOOKUP
• Look up a fault code to see its meaning and the matching solutions
• Manufacturer-specific and generic definitions are kept apart

SAFETY COMES FIRST
• Every procedure carries a safety level, from simple owner checks to work for high-voltage qualified technicians only
• High-voltage procedures stay restricted unless your account is verified for that level
• Reports of smoke, heat, battery damage, flooding or a collision bring up emergency guidance straight away
• EV Doctor never asks you to open battery packs or work on high-voltage parts

YOUR GARAGE
• Save your vehicles with their software versions and hardware configuration
• Keep a history of past diagnoses and bookmark useful solutions
• See recall and service alerts that match your vehicle

FOR TECHNICIANS
• Apply for technician verification to view restricted procedures
• Record measurements during diagnosis
• Share fixes that worked. Submissions are reviewed before they are published

LANGUAGES
Available in English and Tamil.

IMPORTANT
EV Doctor provides information to help you understand a problem. It does not replace your manufacturer's service documentation or an authorised service centre. If you see smoke, flames or battery damage, stop safely, move away from the vehicle and call the emergency services (112 in India).

Recent changes:
First release of EV Doctor.
• Guided diagnosis: describe a symptom or enter a fault code and get a summary with linked sources
• Results matched to your vehicle's firmware and hardware versions
• Error code lookup with matching solutions
• Safety levels on every procedure, with emergency guidance for smoke, heat or battery damage
• Save your vehicles, diagnosis history and bookmarks
• English and Tamil