The control module detected the fault condition "Data invalid" for the Electrically controlled parking brake (FSE) automatic trigger fault. Documented for the Bosch ESP 8.1 stability control ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
TuningBot DTC Database · v4.37.15
U1219 Diagnostic Trouble Code (3 interpretations)
3 manufacturer-specific interpretations across 1 manufacturer in the TuningBot DTC database.
PSA
3 interpretationsThe stored code identifies a fault of the The electric parking brake ECU is sending out invalid data. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
The stored code identifies a fault of the The electric parking brake ECU is sending out invalid data. Documented for the Bosch MEV17.4 engine ECU (EP6 1.6 VTi) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.
Related and nearby codes
How to read U1219
Network: communication between control units.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about U1219
What does U1219 mean?
Diagnostic Trouble Code (3 interpretations). The control module detected the fault condition "Data invalid" for the Electrically controlled parking brake (FSE) automatic trigger fault. Documented for the Bosch ESP 8.1 stability control ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Is U1219 generic or manufacturer-specific?
U1219 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 U1219 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 U1219 is removable in your case.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
