1. Introduction
This is generic alert. There could be many reasons for this alert. In this free guide, you will get info about how to diagnose the issue, what could be the reasons for this alert, how to fix it, Cost to fix, Online support, Find and book an appointment to fix alert in best affordable workshop, Buy spare parts etc.
2. How to Fix it
It need to check isolation on each of the individual components from expert who are trained to work High Voltage Components.
Some of typical reasons for external isolation are:
- Battery Coolant Heater
- Large Drive Unit coolant leakage
- Drive Unit
- DCDC Converter
- AC Compressor
- High Voltage Cables & Components
2.1 Drive Unit
One of reason could be issue with Drive Unit. More details Link
2.2 Battery Coolant Heater
Please check out more details about battery coolant heater in another guide. Link
Vehicle May not Restart
Please read more details in another guide about External Isolation. Link
Alert Code
Possible alert code
BMS_a151
BMS_f151
BMS_w151
Online Support
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Find, compare and Book workshop to Fix it
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Book an Appointment
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Book an Appointment to Fix an affordable Workshop
Buy New/Used Spare Parts
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