RELY fault codes

Coverage shown is Chery data: 8,313 codes · 74 vehicle records · 0 ECU records · 0 live-data parameters.

RELY shares fault-code data with Chery. Data may not cover RELY-specific systems.

Codes 8,313

Code	Description	Brands	System
U1128	Meter (CAN message)	24	Network
U1129	ETACS (CAN message)	21	Network
U112B	EMS not send not lower torque signal	5	Network
U1130	CAN network	20	Network
U1131	Display (CAN message)	21	Network
U1132	SRS airbag (CAN message)	17	Network
U1133	LIN network	23	Network
U1136	KOS (CAN message)	22	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
U1160	EV-ECU CAN timeout	15	Network
U1162	Vehicle distance alarm ECU is causing operation failure	16	Network
U1163	Lost communication with front radar	12	Network
U1164	Loss Of DIM Serial Data Communication	14	Network
U1189	Loss of serial communications for class 2 devices	7	Network
U1190	Loss of serial communications for class 2 devices	14	Network
U1194	Loss of serial communications for class 2 devices	10	Network
U1200	Loss of serial communications for class 2 devices	23	Network
U1201	Communication error	21	Network
U1202	MCU CAN communication error 2	20	Network
U1203	Loss of serial communications for class 2 devices	23	Network
U1204	Loss of serial communications for class 2 devices	21	Network
U1205	No communication with the steering angle sensor	23	Network
U1206	Loss of serial communications for class 2 devices	18	Network
U1210	Lost communication with automatic transmission electronic control unit	16	Network
U1211	Engine parity/toggle bit error	14	Network
U1212	CAN network	15	Network
U1213	The information sent by the electronic stability program ECU is faulty.	17	Network
U1214	Loss of serial communications for class 2 devices	12	Network
U1215	Loss of serial communications for class 2 devices	10	Network
U1217	Invalid or missing data for external lamp outage	16	Network
U1218	CAN BCM invalid value	17	Network
U1219	Automatic release electronic parking brake failure	9	Network
U121A	Lost communication with Infotainment Head Unit (IHU) module	2	Network
U121B	Lost communication with Instrument Cluster Module	2	Network
U121C	Lost communication with TBOXS	2	Network
U121D	Lost communication with Passive Entry Passive Start	8	Network
U121E	Vehicle Control Unit (VCU) CAN 1 network segment lost communication with FCM	9	Network
U121F	Vehicle Control Unit (VCU) CAN 1 network segment lost communication with Automatic Parking Assist	2	Network
U1220	Loss of serial communications for class 2 devices	10	Network
U1221	Loss of serial communications for class 2 devices	14	Network
U1222	Loss of serial communications for class 2 devices	15	Network
U1232	Loss of serial communications for class 2 devices	13	Network
U1233	Reversible alternator	13	Network
U1234	Loss of serial communications for class 2 devices	11	Network
U1235	IP address conflict	13	Network
U1236	No communication in driving profile rotary switch	12	Network

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