Alternator LIN network : Registering of a fault on the slave node of the Alternator LINnetwork
PSA · battery
Data confidence72%
The control module detected the fault condition "Registering of a fault on the slave node of the Alternator LINnetwork" for the Alternator LIN network. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Alternator LIN network : Recording the a fault on a slave node of the LIN network
PSA · battery
Data confidence72%
The control module detected the fault condition "Recording the a fault on a slave node of the LIN network" for the Alternator LIN network. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Manufacturer-defined range: the meaning can differ between brands.
401
Specific fault index within the subsystem.
Frequently asked questions about U1401
What does U1401 mean?
Diagnostic Trouble Code (2 interpretations). The control module detected the fault condition "Registering of a fault on the slave node of the Alternator LINnetwork" for the Alternator LIN network. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Is U1401 generic or manufacturer-specific?
U1401 is a manufacturer-specific code. In this database it is documented for: PSA. The same number can mean something different on other brands.
Can TuningBot remove U1401 at file level?
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 U1401 is removable in your case.
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