🔧 EV & Hybrid BMS Fault Repair – UK Mobile Service
Battery Management System (BMS) faults can lead to inaccurate range display, charging errors, thermal misreadings and even restricted performance. If your electric or hybrid vehicle is reporting false State of Charge (SoC), capacity drops, or won’t charge correctly, the BMS is often the root cause.
At FixAnyCarsGroup.uk, we offer expert BMS diagnosis, calibration, and module replacement UK-wide. Fully mobile and fully equipped, we handle complex HV system diagnostics where dealerships fall short.
🔍 Common BMS Fault Symptoms:
- ⚠️ Wrong battery % or range showing
- 🔌 AC/DC charging won’t start or randomly stops
- 🔋 Battery SoH reads low despite real capacity
- 🛑 DTCs (Diagnostic Trouble Codes) stored in battery ECU
- 🔥 Thermal warnings without real overheating
🔧 What We Do:
- 📊 Scan BMS for internal faults, voltage errors, misreporting
- 🔄 Calibrate State of Charge (SoC) and State of Health (SoH)
- 💾 Reprogram or replace faulty BMS modules (where supported)
- 🧪 Test sensor outputs (voltage, current, temperature)
- 📈 Relearn charge/discharge cycles for accurate readings
🚗 Supported Brands:
Tesla, Nissan, Renault, Kia, Hyundai, MG, BMW, Toyota hybrid systems, and more.
📞 Call Now: 07421 186 356
We are mobile across London, Manchester, Birmingham, Brighton, Bristol, and most UK regions.
🧠 Why Choose FixAnyCarsGroup.uk?
- 🔋 Real EV diagnostic expertise – not just part swapping
- ⚡ High-voltage safe procedures & tools
- 🛠️ Full BMS scanning & live data analysis
- 🚐 Mobile service – we come to you!
📲 Call 07421 186 356 today or visit FixAnyCarsGroup.uk to fix your BMS the right way.