Results for “U”

Fault codes 7,936

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

Code	Description	Brands	System
U113F	No description available	6	Network
U1140	Valid except model 257 and model 290	15	Network
U1141	Valid except model 213, 238, 257, 290	13	Network
U1142	Loss of serial communications for class 2 devices	13	Network
U1143	Valid up to model year 2021	9	Network
U1144	Loss of Communications with PHN	12	Network
U1145	Loss Of NAV Communications	10	Network
U1146	Loss of OnStar communication	14	Network
U1147	Loss of serial communications for class 2 devices	14	Network
U1148	Loss of serial communications for class 2 devices	12	Network

Show 15 more matches on this page

Code	Description	Brands	System
U1149	Loss of serial communications for class 2 devices	10	Network
U114B	No description available	2	Network
U114C	No description available	2	Network
U114D	Lost communication with hands free liftgate module	3	Network
U114E	No description available	2	Network
U114F	ESP2 CAN signal receiving frame lost	3	Network
U1150	Communication failure with battery management system (BMS)	17	Network
U1151	Loss of serial communications for class 2 devices	17	Network
U1152	Lost communication with remote heater and air conditioning control module	10	Network
U1153	CAN suspension network	13	Network
U1154	Loss of serial communications for class 2 devices	12	Network
U1155	Loss of serial communications for class 2 devices	9	Network
U1156	Loss of serial communications for class 2 devices	11	Network
U1157	No communication with hybrid management ECU1 on suspension and wheel CAN network	10	Network
U1158	Lost communication with engine ECU on suspension and wheel CAN network	11	Network

Code	Description	Brands	System
U1149	Loss of serial communications for class 2 devices	10	Network
U114B	No description available	2	Network
U114C	No description available	2	Network
U114D	Lost communication with hands free liftgate module	3	Network
U114E	No description available	2	Network
U114F	ESP2 CAN signal receiving frame lost	3	Network
U1150	Communication failure with battery management system (BMS)	17	Network
U1151	Loss of serial communications for class 2 devices	17	Network
U1152	Lost communication with remote heater and air conditioning control module	10	Network
U1153	CAN suspension network	13	Network
U1154	Loss of serial communications for class 2 devices	12	Network
U1155	Loss of serial communications for class 2 devices	9	Network
U1156	Loss of serial communications for class 2 devices	11	Network
U1157	No communication with hybrid management ECU1 on suspension and wheel CAN network	10	Network
U1158	Lost communication with engine ECU on suspension and wheel CAN network	11	Network

Advanced: scanner vehicle and live-data matches

No matching vehicles.

No matching live-data parameters.

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