U00xx
Network electrical
The electrical side of the bus: shorts to power or earth, open circuits and a bus that has gone off the air altogether.
- U0001High Speed CAN Communication Bus
- U0002High Speed CAN Communication Bus Performance
- U0003High Speed CAN Communication Bus (+) Open
- U0004High Speed CAN Communication Bus (+) Low
- U0005High Speed CAN Communication Bus (+) High
- U0006High Speed CAN Communication Bus (-) Open
- U0007High Speed CAN Communication Bus (-) Low
- U0008High Speed CAN Communication Bus (-) High
- U0009High Speed CAN Communication Bus (-) shorted to Bus (+)
- U0010Medium Speed CAN Communication Bus
- U0011Medium Speed CAN Communication Bus Performance
- U0012Medium Speed CAN Communication Bus (+) Open
- U0013Medium Speed CAN Communication Bus (+) Low
- U0014Medium Speed CAN Communication Bus (+) High
- U0015Medium Speed CAN Communication Bus (-) Open
- U0016Medium Speed CAN Communication Bus (-) Low
- U0017Medium Speed CAN Communication Bus (-) High
- U0018Medium Speed CAN Communication Bus (-) shorted to Bus (+)
- U0019Low Speed CAN Communication Bus
- U0020Low Speed CAN Communication Bus Performance
- U0021Low Speed CAN Communication Bus (+) Open
- U0022Low Speed CAN Communication Bus (+) Low
- U0023Low Speed CAN Communication Bus (+) High
- U0024Low Speed CAN Communication Bus (-) Open
- U0025Low Speed CAN Communication Bus (-) Low
- U0026Low Speed CAN Communication Bus (-) High
- U0027Low Speed CAN Communication Bus (-) shorted to Bus (+)
- U0028Vehicle Communication Bus A
- U0029Vehicle Communication Bus A Performance
- U0030Vehicle Communication Bus A (+) Open
- U0031Vehicle Communication Bus A (+) Low
- U0032Vehicle Communication Bus A (+) High
- U0033Vehicle Communication Bus A (-) Open
- U0034Vehicle Communication Bus A (-) Low
- U0035Vehicle Communication Bus A (-) High
- U0036Vehicle Communication Bus A (-) shorted to Bus A (+)
- U0037Vehicle Communication Bus B
- U0038Vehicle Communication Bus B Performance
- U0039Vehicle Communication Bus B (+) Open
- U0040Vehicle Communication Bus B (+) Low
- U0041Vehicle Communication Bus B (+) High
- U0042Vehicle Communication Bus B (-) Open
- U0043Vehicle Communication Bus B (-) Low
- U0044Vehicle Communication Bus B (-) High
- U0045Vehicle Communication Bus B (-) shorted to Bus B (+)
- U0046Vehicle Communication Bus C
- U0047Vehicle Communication Bus C Performance
- U0048Vehicle Communication Bus C (+) Open
- U0049Vehicle Communication Bus C (+) Low
- U0050Vehicle Communication Bus C (+) High
- U0051Vehicle Communication Bus C (-) Open
- U0052Vehicle Communication Bus C (-) Low
- U0053Vehicle Communication Bus C (-) High
- U0054Vehicle Communication Bus C (-) shorted to Bus C (+)
- U0055Vehicle Communication Bus D
- U0056Vehicle Communication Bus D Performance
- U0057Vehicle Communication Bus D (+) Open
- U0058Vehicle Communication Bus D (+) Low
- U0059Vehicle Communication Bus D (+) High
- U0060Vehicle Communication Bus D (-) Open
- U0061Vehicle Communication Bus D (-) Low
- U0062Vehicle Communication Bus D (-) High
- U0063Vehicle Communication Bus D (-) shorted to Bus D (+)
- U0064Vehicle Communication Bus E
- U0065Vehicle Communication Bus E Performance
- U0066Vehicle Communication Bus E (+) Open
- U0067Vehicle Communication Bus E (+) Low
- U0068Vehicle Communication Bus E (+) High
- U0069Vehicle Communication Bus E (-) Open
- U0070Vehicle Communication Bus E (-) Low
- U0071Vehicle Communication Bus E (-) High
- U0072Vehicle Communication Bus E (-) shorted to Bus E (+)
- U0073Control Module Communication Bus Off
- U0074Reserved by Document
- U0075Reserved by Document
- U0076Reserved by Document
- U0077Reserved by Document
- U0078Reserved by Document
- U0079Reserved by Document
- U0080Reserved by Document
- U0081Reserved by Document
- U0082Reserved by Document
- U0083Reserved by Document
- U0084Reserved by Document
- U0085Reserved by Document
- U0086Reserved by Document
- U0087Reserved by Document
- U0088Reserved by Document
- U0089Reserved by Document
- U0090Reserved by Document
- U0091Reserved by Document
- U0092Reserved by Document
- U0093Reserved by Document
- U0094Reserved by Document
- U0095Reserved by Document
- U0096Reserved by Document
- U0097Reserved by Document
- U0098Reserved by Document
Read this code from your own car
Plug an ELM327 adapter into the OBD-II port under the dashboard. Pin16 reads every stored, pending and permanent code, explains each one like this page does — offline, with no account — and shows what the car recorded when the fault was set.