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DTC codes / U00xx · Network wiring and bus faults

U00xx · Network wiring and bus faults

U0001 Loss of Bus Communication Network U0002 High Speed CAN Communication Bus (Performance) Network U0003 High Speed CAN Communication Bus (+) Open Network U0004 High Speed CAN Communication Bus (+) Low Network U0005 High Speed CAN Communication Bus (+) High Network U0006 High Speed CAN Communication Bus (-) Open Network U0007 High Speed CAN Communication Bus (-) Low Network U0008 High Speed CAN Communication Bus (-) High Network U0009 High Speed CAN Communication Bus (shorted to Bus) Network U0010 Lost Communication With ECM/PCM Network U0011 Medium Speed CAN Communication Bus (Performance) Network U0012 Medium Speed CAN Communication Bus (+) Open Network U0013 Medium Speed CAN Communication Bus (+) Low Network U0014 Medium Speed CAN Communication Bus (+) High Network U0015 Medium Speed CAN Communication Bus (-) Open Network U0016 Medium Speed CAN Communication Bus (-) Low Network U0017 Medium Speed CAN Communication Bus (-) High Network U0018 Medium Speed CAN Communication Bus (shorted to Bus) Network U0019 Low Speed CAN Communication Bus Network U0020 Low Speed CAN Communication Bus (Performance) Network U0021 Low Speed CAN Communication Bus (+) Open Network U0022 Low Speed CAN Communication Bus (+) Low Network U0023 Low Speed CAN Communication Bus (+) High Network U0024 Low Speed CAN Communication Bus (-) Open Network U0025 Low Speed CAN Communication Bus (-) Low Network U0026 Low Speed CAN Communication Bus (-) High Network U0027 Low Speed CAN Communication Bus (shorted to Bus) Network U0028 Vehicle Communication Bus A Network U0029 Vehicle Communication Bus A (Performance) Network U0030 Vehicle Communication Bus A (+) Open Network U0031 Vehicle Communication Bus A (+) Low Network U0032 Vehicle Communication Bus A (+) High Network U0033 Vehicle Communication Bus A (-) Open Network U0034 Vehicle Communication Bus A (-) Low Network U0035 Vehicle Communication Bus A (-) High Network U0036 Vehicle Communication Bus A (shorted to Bus A) Network U0037 Vehicle Communication Bus B Network U0038 Vehicle Communication Bus B (Performance) Network U0039 Vehicle Communication Bus B (+) Open Network U0040 Vehicle Communication Bus B (+) Low Network U0041 Vehicle Communication Bus B (+) High Network U0042 Vehicle Communication Bus B (-) Open Network U0043 Vehicle Communication Bus B (-) Low Network U0044 Vehicle Communication Bus B (-) High Network U0045 Vehicle Communication Bus B (shorted to Bus B) Network U0046 Vehicle Communication Bus C Network U0047 Vehicle Communication Bus C (Performance) Network U0048 Vehicle Communication Bus C (+) Open Network U0049 Vehicle Communication Bus C (+) Low Network U0050 Vehicle Communication Bus C (+) High Network U0051 Vehicle Communication Bus C (-) Open Network U0052 Vehicle Communication Bus C (-) Low Network U0053 Vehicle Communication Bus C (-) High Network U0054 Vehicle Communication Bus C (shorted to Bus C) Network U0055 Vehicle Communication Bus D Network U0056 Vehicle Communication Bus D (Performance) Network U0057 Vehicle Communication Bus D (+) Open Network U0058 Vehicle Communication Bus D (+) Low Network U0059 Vehicle Communication Bus D (+) High Network U0060 Vehicle Communication Bus D (-) Open Network
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