The control module detected improper operation of the Vehicle speed, serial communication circuit. This is the manufacturer-specific definition used by Dodge.
Possible causes
- CAN data bus
- ASS control module
- ECM
TuningBot DTC Database · v4.37.15
Manufacturer-specific interpretation for Dodge. All interpretations of U1110
The control module detected improper operation of the Vehicle speed, serial communication circuit. This is the manufacturer-specific definition used by Dodge.
Network: communication between control units.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Vehicle speed, serial communication - circuit malfunction. The control module detected improper operation of the Vehicle speed, serial communication circuit. This is the manufacturer-specific definition used by Dodge.
U1110 is a manufacturer-specific code. In this database it is documented for: Dodge. The same number can mean something different on other brands.
Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether U1110 is removable in your case.
Understand the system behind this code: Diagnostic Strategy and DTC Logic