OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
U2xxx
- U2465 U2465: Battery Energy Control Module Communication Error network
- U2466 U2466: BECM Communication Error - Invalid Data Received network
- U2467 refers to a communication issue related to the "Battery Energy Control Module (BECM)" network
- U2468 Invalid Data Received from Vehicle Control Module network
- U2469 U2469: BECM Communication Failure network
- U2470 Control Module Communication Error network
- U2471 U2471: "Control Module Communication Failure network
- U2472 U2472: CAN Bus Communication Failure network
- U2477 Control Module Communication Failure network
- U2478 Control Module Communication Error network
- U2482 Vehicle Communication Bus Malfunction network
- U2483 Vehicle Communication Bus Malfunction network
- U2488 Vehicle Communication Bus Malfunction network
- U2490 U2490: "Module Communication Failure network
- U2491 U2491: "Module Communication Failure network
- U2492 U2492: "Module Communication Failure network
- U2494 U2494: BECM Communication Error - Invalid Data network
- U2495 Lost Communication with the Hybrid Powertrain Control Module (HPCM) A network
- U2496 Lost Communication with Battery Energy Control Module (BECM)" network
- U2497 Lost Communication with Battery Energy Control Module (BECM) - Battery Energy Control Module (BECM) Performance network
- U2498 U2498: "Module Communication Failure network
- U2499 Lost Communication with the Hybrid Powertrain Control Module network
- U2500 Communication Network Malfunction network
- U2501 Control Module Communication Failure network
- U2502 Data Bus Signal Interruption network
- U2503 Network Communication Timeout network
- U2504 Control Module Response Error network
- U2505 Communication Line Short Circuit network
- U2506 Faulty Control Module Link network
- U2507 Data Transmission Error network
- U2508 Network Configuration Issue network
- U2509 Intermittent Communication Loss network
- U2510 U2510: Control Module Communication Bus Fault network
- U2511 U2511: "Control Module Communication Failure network
- U2512 U2512: "Control Module Communication Failure network
- U2513 U2513: Control Module Communication Bus Fault network
- U2514 U2514: BECM Communication Error - Invalid Data Received network
- U2515 U2515: Control Module Communication Bus Fault network
- U2516 U2516: Control Module Communication Bus Fault network
- U2517 U2517: "Control Module Communication Failure network
- U2519 U2519: "Control Module Communication Failure network
- U2520 U2520: "Control Module Communication Failure network
- U2521 U2521: "Control Module Communication Failure network
- U2522 U2522: "Control Module Communication Failure network
- U2523 U2523: Control Module Communication Bus Fault network
- U2524 U2524: "Control Module Communication Failure network
- U2525 U2525: Inter-Module Communication Fault network
- U2526 U2526: Control Module Communication Bus Fault network
- U2527 U2527: "Control Module Communication Failure network
- U2528 U2528: "Control Module Communication Failure network