OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
U2xxx
- U2715 refers to a communication issue related to the transmission control module (TCM) in a vehicle network
- U2716 U2716: Transmission Control Module Communication Error network
- U2717 Control Module Communication Bus Off network
- U2718 refers to a communication issue related to the transmission control module (TCM) in a vehicle network
- U2719 refers to a communication issue related to the transmission control module (TCM) or a related component network
- U2720 U2720: Control Module Communication Bus Fault network
- U2721 Lost Communication with the Hybrid Powertrain Control Module (HPCM) A network
- U2724 Vehicle Communication Bus Malfunction network
- U2725 U2725: Control Module Communication Bus Fault network
- U2727 U2727: "Control Module Communication Failure network
- U2728 Vehicle Communication Bus Malfunction network
- U2729 Control Module Communication Bus Off network
- U2731 U2731: Control Module Communication Bus Fault network
- U2733 U2733: Control Module Communication Bus Fault network
- U2734 U2734: Control Module Communication Bus Fault network
- U2735 U2735: Control Module Communication Bus Fault network
- U2738 Vehicle Communication Bus Malfunction network
- U2739 Invalid Data Received from the Transmission Control Module (TCM)" network
- U2740 Invalid Data Received from Vehicle Control Module network
- U2741 U2741: Vehicle Communication Bus Malfunction network
- U2742 Invalid Data Received from Vehicle Dynamics Control Module network
- U2743 Vehicle Communication Bus Malfunction network
- U2744 Invalid Data Received from Vehicle Control Module network
- U2745 Vehicle Communication Bus Malfunction network
- U2746 Invalid Data Received from the Transmission Control Module (TCM)" network
- U2747 Invalid Data Received from Vehicle Control Module network
- U2748 Invalid Data Received from the Steering Angle Sensor network
- U2749 Invalid Data Received from Vehicle Control Module network
- U2751 Control Module Communication Bus Off network
- U2753 Control Module Communication Bus Off network
- U2754 Invalid Data Received from the Transmission Control Module (TCM)" network
- U2755 Control Module Communication Bus Off network
- U2756 U2756: Control Module Communication Bus Fault network
- U2757 Control Module Communication Bus Off network
- U2759 Control Module Communication Bus Off network
- U2760 U2760: Control Module Communication Bus Fault network
- U2763 Control Module Communication Bus Fault network
- U2764 U2764: Control Module Communication Bus Fault network
- U2769 Invalid Data Received from the Transmission Control Module (TCM)" network
- U2770 U2770: "Vehicle Communication Bus Malfunction network
- U2771 U2771: Vehicle Communication Bus Malfunction network
- U2772 Vehicle Communication Bus Malfunction network
- U2773 U2773: Vehicle Communication Bus Malfunction network
- U2774 U2774: "Vehicle Communication Bus Malfunction network
- U2775 Vehicle Communication Bus Malfunction network
- U2776 Vehicle Communication Bus Malfunction network
- U2777 U2777: "Module Communication Failure network
- U2778 Vehicle Communication Bus Malfunction network
- U2779 Vehicle Communication Bus Malfunction network
- U2784 U2784: Control Module Communication Bus Fault network