SpareRadar OBD-II Code Lookup

U0049

Vehicle Communication Bus C (+) Low

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Code structure U0049
U
Network
communication between control modules
0
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
0
4
9
Fault index
identifies the specific fault
Vehicle Communication Bus C (+) Low
Network Standardised
Nearby codes in the U0 range
U0045 Vehicle Communication Bus B (-) shorted to Bus B (+) U0046 Vehicle Communication Bus C U0047 Vehicle Communication Bus C Performance U0048 Vehicle Communication Bus C (+) Open U0050 Vehicle Communication Bus C (+) High U0051 Vehicle Communication Bus C (-) Open U0052 Vehicle Communication Bus C (-) Low U0053 Vehicle Communication Bus C (-) High

Fault code meanings from lennykean/OBDII.DTC (master), used under the MIT licence. Copyright (c) 2023 Lenny Kean. SpareRadar is not affiliated with the dataset's authors.