BYD fault codes

7,677 codes · 97 vehicle records · 71 ECU records · 0 live-data parameters

Shared-name brands using this data:

Codes 7,677

Code	Description	Brands	System
B190B	Motor phase loss fault	6	Body
B190C	Motor overtemperature fault	6	Body
B190D	IPM radiator overtemperature fault	6	Body
B190E	IPM protection fault	6	Body
B190F	TBOX in Factory mode	11	Body
B1910	generator l-terminal open circuit	19	Body
B1911	generator l-terminal problem	20	Body
B1912	Seat heater switch 1 circuit low	19	Body
B1913	Seat heater switch 1 circuit high	18	Body
B1990	Clock running fault	11	Body
B1992	No slope signal detected	10	Body
B1A00	KOS key1 internal error	13	Body
B1A01	KOS key2 internal error	20	Body
B1A02	KOS key3 internal error	13	Body
B1A03	KOS key4 internal error	15	Body
B1A04	KOS key5 internal error	19	Body
B1A05	KOS key6 internal error	19	Body
B1A06	bis [B1A0Cxx], Automotive Audio Bus	21	Body
B1A07	KOS key8 internal error	18	Body
B1A08	KOS key1 performance	20	Body
B1A09	KOS key2 performance	18	Body
B1A0A	Door Mirror Wakeup Lamp - Short Circuit To Ground	20	Body
B1A0B	Steering Wheel Hands On Detection Module - No Operation	20	Body
B1A0C	B1A06xx] bis [ xx], Automotive Audio Bus	20	Body
B1A0D	KOS key6 performance	19	Body
B1A0E	KOS key7 performance	18	Body
B1A0F	KOS key8 performance	18	Body
B1A10	KOS key1 low battery	19	Body
B1A11	KOS key2 low battery	20	Body
B1A12	KOS key3 low battery	18	Body
B1A13	KOS key4 low battery	17	Body
B1A14	Restraints control module warning lamp circuit	18	Body
B1A15	KOS key6 low battery	17	Body
B1A16	KOS key7 low battery	18	Body
B1A17	Driver's air bag deployment control - stage 1 - short circuit to ignition loop	17	Body
B1AB4	Failed to obtain VIN	1	Body
B1AB5	No description available	1	Body
B1AB6	GPRS failed to transmit data	1	Body
B1B00	Front left probe not working properly	11	Body
B1B01	Front right probe not working properly	11	Body
B1B02	Left rear probe not working normally	10	Body
B1B03	Rear right probe not working properly	12	Body
B1B04	Left rear middle probe not working normally	14	Body
B1B05	Rear right middle probe not working properly	13	Body
B1BE0	Headlamp switch fault	7	Body
B1BE1	Windshield wiper signal error	7	Body
B1BE2	Wiper switch fault	7	Body
B1BE3	Wiper reset signal fault	1	Body
B1BE4	Low beam driving line fault	7	Body
B1BE5	High beam driving line fault	1	Body

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.