Proton fault codes

8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters

Codes 8,866

Code	Description	Brands	System
U0172	Lost Communication With Restraints System Sensor C	24	Network
U0173	Lost Communication With Restraints System Sensor D	22	Network
U0174	Lost Communication With Restraints System Sensor E	23	Network
U0175	Lost Communication With Restraints System Sensor F	22	Network
U0176	Lost Communication With Restraints System Sensor G	22	Network
U0177	Lost Communication With Restraints System Sensor H	22	Network
U017E	Lost Communication With Seat Belt Pretensioner Module A	23	Network
U017F	Lost Communication With Seat Belt Pretensioner Module B	23	Network
U0180	Lost Communication With Automatic Lighting Control Module	26	Network
U0181	Lost Communication With Headlamp Leveling Control Module A	29	Network
U0182	Lost Communication With Lighting Control Module - Front	29	Network
U0184	Lost Communication With Radio	26	Network
U0186	Lost Communication With Audio Amplifier	27	Network
U0187	Lost Communication With Digital Disc Player/Changer Module A	23	Network
U0191	Lost Communication With Television	25	Network
U0193	Lost Communication With Digital Audio Control Module A	26	Network
U0195	Lost Communication With Satellite Radio Receiver	24	Network
U0196	Lost Communication With Entertainment Control Module - Rear A	26	Network
U0197	Lost Communication With Phone Control Module	28	Network
U0198	Lost Communication With Telematic Control Module	28	Network
U0199	Lost Communication With Door Control Module A	30	Network
U019B	Lost Communication With Battery Charger Control Module A	14	Network
U01B0	Lost Communication With Battery Monitor Module	16	Network
U0200	Lost Communication With Door Control Module B	30	Network
U0201	Lost Communication With Door Control Module C	31	Network
U0202	Lost Communication With Door Control Module D	30	Network
U0208	Lost Communication With Seat Control Module A	30	Network
U0209	Lost Communication With Seat Control Module B	27	Network
U0212	Lost Communication With Steering Column Control Module	33	Network
U0215	Lost Communication With Door Switch A	23	Network
U0216	Lost Communication With Door Switch B	22	Network
U0217	Lost Communication With Door Switch C	22	Network
U0218	Lost Communication With Door Switch D	23	Network
U0219	Lost Communication With Door Switch E	25	Network
U0229	Lost Communication With Heated Steering Wheel Module	27	Network
U0230	Lost Communication With Rear Gate Module	30	Network
U0231	Lost Communication With Rain Sensor Module	31	Network
U023A	Lost Communication With Image Processing Module A	30	Network
U0241	Lost Communication With Headlamp Control Module A	28	Network
U0245	Lost Communication With Entertainment Control Module - Front	22	Network
U0251	Lost Communication With Running Board Control Module B	22	Network
U0259	Lost communication with special purpose vehicle control module 'A'	21	Network
U025A	Lost communication with gear P	21	Network
U0284	Lost Communication With Active Grille Air Shutter Module A	19	Network
U0287	Lost Communication With Transmission Fluid Pump Module A	26	Network
U0288	Lost Communication With DC/AC Converter Control Module A	23	Network
U0291	Lost Communication With Gear Shift Control Module B	25	Network
U0292	Lost Communication With Drive Motor Control Module B	24	Network
U0293	Lost Communication With Hybrid/EV Powertrain Control Module	38	Network
U0298	Lost Communication With DC/DC Converter Control Module A	34	Network

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