OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
U2xxx
- U2129 Lost Communication with the Battery Energy Control Module (BECM) network
- U2130 Lost Communication with Vehicle Dynamics Control Module network
- U2131 Lost Communication with the Steering Angle Sensor Module network
- U2132 Lost Communication with the Steering Angle Sensor Module network
- U2133 Lost Communication with the Steering Angle Sensor network
- U2134 U2134: Vehicle Communication Bus Malfunction network
- U2135 Lost Communication with the Steering Angle Sensor Module network
- U2136 Lost Communication with the Steering Angle Sensor Module network
- U2137 Lost Communication with the Steering Angle Sensor network
- U2138 Lost Communication with the Steering Angle Sensor network
- U2139 Lost Communication with the Steering Angle Sensor Module network
- U2140 U2140: "Module Communication Loss Detected network
- U2141 U2141: "Lost Communication with Module network
- U2142 U2142: Instrument Cluster Communication Loss network
- U2144 U2144: Instrument Cluster Communication Loss network
- U2145 U2145: Steering Angle Sensor Communication Loss network
- U2147 Lost Communication with the Body Control Module (BCM) - Bus Off network
- U2148 U2148: Instrument Cluster Communication Loss network
- U2149 U2149: Instrument Cluster Communication Loss network
- U2150 SCP (J1850) Invalid Data from REM network
- U2151 U2151: "Instrument Cluster Communication Loss network
- U2152 SCP (J1850) Invalid Data from GEM network
- U2153 U2153: Instrument Cluster Communication Loss network
- U2154 U2154: "Instrument Cluster Communication Loss network
- U2155 U2155: Instrument Cluster Communication Loss network
- U2157 U2157: "Instrument Cluster Communication Loss network
- U2158 U2158: Instrument Cluster Communication Loss network
- U2159 Lost Communication with Instrument Cluster network
- U2160 SCP (J1850) Invalid Data from IC network
- U2161 U2161: "Module Communication Failure network
- U2163 U2163: "Module Communication Failure network
- U2164 U2164: "Module Communication Failure network
- U2165 Module Communication Failure network
- U2166 U2166: Module Communication Failure network
- U2167 U2167: "Module Communication Failure network
- U2168 U2168: "Module Communication Failure network
- U2169 U2169: "Module Communication Failure network
- U2170 U2170: "Control Module Communication Line Fault network
- U2171 Communication Link Failure Between Modules network
- U2173 Lost Communication with the Instrument Cluster network
- U2175 Lost Communication with Hybrid Powertrain Control Module (HPCM) A network
- U2176 Lost Communication with Vehicle Dynamics Control Module network
- U2177 Lost Communication with the Instrument Cluster network
- U2178 Lost Communication with the Hybrid Powertrain Control Module (HPCM) A network
- U2179 Lost Communication with the Body Control Module (BCM) - Bus Off network
- U2180 U2180: "CAN Bus Communication Failure network
- U2181 U2181: "Module Communication Line Fault network
- U2182 U2182: "Module Communication Failure network
- U2183 U2183: "Module Communication Failure network
- U2184 U2184: CAN Bus Communication Failure network