EV & Hybrid Diagnostics
Diagnostics for supported electric and hybrid vehicles, focusing on warning messages, low-voltage electrical systems and electronic faults within the workshop’s suitable scope.
Practical help for ev & hybrid diagnostics
Diagnostics for supported electric and hybrid vehicles, focusing on warning messages, low-voltage electrical systems and electronic faults within the workshop’s suitable scope.
Tell us your vehicle make and model and what you need help with. We will review the request, confirm the practical scope and discuss the next step before work is agreed.
When to get in touch
- An EV or hybrid dashboard warning appears
- The vehicle reports reduced functionality or a charging-related message
- A 12-volt battery issue is causing multiple electronic warnings
- Electronic accessories or control systems operate unpredictably
- A fault code needs professional interpretation on an electrified vehicle
- A supported system needs diagnosis after routine repair or battery work
What we may check
- Diagnostic fault information from supported vehicle modules
- 12-volt battery condition and low-voltage supply where relevant
- Visible accessible connectors and wiring within safe workshop scope
- System data that can help distinguish primary faults from secondary low-voltage events
- Compatibility and safety requirements before deeper work is considered
- Whether the concern involves high-voltage systems requiring a different procedure or specialist referral
Possible next steps
- A low-voltage or conventional electrical cause identified
- A supported sensor, wiring or control concern narrowed down
- Further testing planned with appropriate high-voltage safety controls where within scope
- Referral when the vehicle or task requires equipment, isolation or manufacturer procedures outside workshop scope
- Clearing of historic data only when appropriate after underlying issues have been assessed
Before your visit
- Tell us the exact warning message and whether the vehicle still drives normally
- Provide charging history if the concern is connected with charging behaviour
- Mention any recent 12-volt battery replacement, recovery or jump starting
- Do not touch orange high-voltage cables or connectors
- If the vehicle shows a serious high-voltage, overheating or safety warning, follow the manufacturer guidance and arrange recovery rather than driving it
Describe the exact warning, model and powertrain and whether the car can be driven safely. Confirm the supported diagnostic scope before visiting; do not handle high-voltage components yourself.
Electric and hybrid vehicles contain high-voltage systems that can be dangerous without correct training, procedures and equipment. This service description does not imply that every high-voltage repair is performed. Scope is confirmed for the specific vehicle and concern, and work outside suitable capability should be referred to an appropriate specialist.
Send us the details of your vehicle.
Include the registration, a short description and a photo of the issue if it helps. An online request is reviewed by the workshop before an appointment is confirmed.