Results for “B1C2”

Fault codes 16

Results match keywords in the stored descriptions. Codes you typed are shown first.

Code	Description	Brands	System
B1C20	Driver's mirror down switch	4	Body
B1C21	Passenger's mirror left switch	3	Body
B1C22	Passenger's mirror right switch	3	Body
B1C23	Passenger's mirror up switch	6	Body
B1C24	Passenger's mirror down switch	6	Body
B1C25	Steering axle unlock/lock failed	6	Body
B1C26	Pedal motor feedback circuit	6	Body
B1C27	Passive entry and passive start (PEPS) searching card failed	6	Body
B1C28	Passive entry and passive start (PEPS) no response	6	Body
B1C29	Start-up failed	6	Body

Show 6 more matches on this page

Code	Description	Brands	System
B1C2A	ECM failed to verify keyless	5	Body
B1C2B	Keyless failed to verify MG	4	Body
B1C2C	Speed signal fault	4	Body
B1C2D	Vehicle speed signal fault	4	Body
B1C2E	FL door lock malfunction	9	Body
B1C2F	Steering shaft lock unlock/interlock fault	10	Body

Code	Description	Brands	System
B1C2A	ECM failed to verify keyless	5	Body
B1C2B	Keyless failed to verify MG	4	Body
B1C2C	Speed signal fault	4	Body
B1C2D	Vehicle speed signal fault	4	Body
B1C2E	FL door lock malfunction	9	Body
B1C2F	Steering shaft lock unlock/interlock fault	10	Body

Advanced: scanner vehicle and live-data matches

Vehicle data covers only some brands. These matches come from scanner data, not from a full vehicle index, so treat them as approximate.

Brand	Model / variant	Details
GM	0221b1c2
GM	0221b1c2

Brand	Parameter	Units	Min	Max
GM	0221b1c2	-	-	-
GM	0221b1c2	-	-	-

These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.