OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
U2xxx
- U2359 Control Module Communication Bus Off network
- U2360 Control Module Communication Failure network
- U2361 U2361: Control Module Communication Bus Fault network
- U2363 U2363: Control Module Communication Bus Fault network
- U2364 Control Module Communication Bus Off network
- U2365 U2365: Control Module Communication Bus Fault network
- U2366 U2366: Control Module Communication Bus Failure network
- U2367 Control Module Communication Bus Off network
- U2370 Control Module Communication Bus Off network
- U2371 U2371: BECM Communication Failure network
- U2372 Invalid Data Received from the Transmission Control Module (TCM)" network
- U2373 Control Module Communication Bus Off network
- U2374 Control Module Communication Bus Off network
- U2375 Control Module Communication Bus Off network
- U2376 Control Module Communication Bus Off network
- U2377 Control Module Communication Bus Off network
- U2378 U2378: BECM Communication Fault network
- U2379 Control Module Communication Bus Off network
- U2380 Control Module Communication Bus Off network
- U2381 Communication Bus Off network
- U2382 Control Module Communication Bus Off network
- U2383 Invalid Data Received from Vehicle Dynamics Control Module network
- U2384 U2384: Vehicle Communication Bus Malfunction network
- U2385 Invalid Data Received from Vehicle Dynamics Control Module network
- U2386 Vehicle Communication Bus Malfunction network
- U2388 Invalid Data Received from Vehicle Dynamics Control Module network
- U2389 Invalid Data Received from Vehicle Dynamics Control Module network
- U2390 Control Module Communication Bus Off network
- U2391 U2391: Vehicle Communication Bus Malfunction network
- U2392 Lost Communication with the Steering Angle Sensor network
- U2393 Lost Communication with the Steering Angle Sensor network
- U2394 Lost Communication with the Steering Angle Sensor network
- U2395 Lost Communication with the Hybrid Powertrain Control Module (HPCM) A network
- U2396 U2396: Vehicle Communication Bus Malfunction network
- U2397 Lost Communication with the Steering Angle Sensor network
- U2398 U2398: Control Module Communication Bus Fault network
- U2399 Lost Communication with the Steering Angle Sensor network
- U2400 U2400: "Control Module Communication Failure network
- U2401 U2401: Transmission Control Module Communication Error network
- U2402 U2402: Transmission Control Module Communication Error network
- U2403 Invalid Data Received from Vehicle Dynamics Control Module network
- U2404 U2404: Transmission Control Module Communication Error network
- U2405 CAN Communication Bus Off network
- U2406 U2406: Transmission Control Module Communication Error network
- U2407 Invalid Data Received from Vehicle Control Module network
- U2408 U2408: Transmission Control Module Communication Error network
- U2409 U2409: Transmission Control Module Communication Error network
- U2410 Transmission Control Module (TCM) Communication Circuit Range/Performance Problem network
- U2411 Transmission Control Module (TCM) Communication Circuit Range/Performance Problem network
- U2412 Invalid Data Received from the Transmission Control Module (TCM)" network