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Diagnostic Code Index

DIAGNOSTIC CODE INDEX

DTC Description
DTC B1000  B1000 XX: Electronic Control Unit
DTC B1001  B1001 XX: Option Configuration
DTC B1016  B1016: Vehicle Identification Number Not Programmed
DTC C0550  C0550 XX: Electronic Control Unit
DTC U0020  U0020 00: Low Speed CAN Communication Bus Performance
DTC U0073 or U2100  U0073 00: Control Module Communication Bus Off
U0073 71: ECU HS Bus Off
U0073 72: ECU LS Bus Off
U2100 00: Controller Area Network (CAN) Bus Communication
U2100 47: Controller Area Network (CAN) Bus Communication
DTC U0100-U0299  Loss Of Serial Data Communications With A Module
DTC U1814  U1814 00: Powertrain High Speed Communication Enable Circuit
DTC U2099  U2099 00: High Speed Communication Enable Circuit
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