29/06/2026
Perseverance prevailed 🥳🥳⚡️🚙
EV repair specialist Cam Autos .
🚗⚡ Another Challenge... Another Victory! ⚡🚗
Some jobs test your patience... this one tested everything! 😅
This 2021 Porsche Taycan arrived with a long list of high-voltage faults and wouldn't even go into READY mode.
Over the following weeks we:
🔧 Removed and inspected the high-voltage battery.
🔧 Diagnosed multiple unrelated faults.
🔧 Programmed a replacement rear inverter.
🔧 Corrected previously fitted incorrect components.
🔧 Replaced the Battery Management Controller (BMC).
🔧 Completed Porsche online programming and component protection.
🔧 Bled the cooling system to restore charging.
🔧 Carried out numerous calibrations and system checks.
There were moments when it felt like every time one fault disappeared, another one appeared to say hello! 🤦♂️ But that's modern EV diagnostics—it's about understanding the system, not just replacing parts.
The best part? 🎉
✅ Vehicle now goes into READY.
✅ Charges correctly.
✅ Drives perfectly.
✅ Returned to a very happy customer.
This repair was a fantastic learning experience and a reminder that perseverance, the right equipment, manufacturer-level diagnostics, and a lot of determination can solve even the most challenging faults.
If your EV or Hybrid has been turned away elsewhere, or you've been told it needs expensive replacement parts without a proper diagnosis, get in touch. We love a challenge!
📍 Cam Autos Rutherglen
⚡ EV & Hybrid Repair Centre
🔋 HEVRA Approved Member
🔧 Bosch Car Service
🎓 IMI Level 4 Qualified
Diagnose. Persevere. Learn. Fix. Repeat. 💚