The control module detected that the Electrically controlled parking brake (FSE) automatic trigger fault was not coherent with related operating data. 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 · v4.37.14
C139A Electrically controlled parking brake (FSE) automatic trigger fault : Reverse gear detection incorrect : Coherence
1 manufacturer-specific interpretation across 1 manufacturer in the TuningBot DTC database.
PSA
1 interpretationRelated and nearby codes
How to read C139A
Chassis: brakes, steering and suspension.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about C139A
What does C139A mean?
Electrically controlled parking brake (FSE) automatic trigger fault : Reverse gear detection incorrect : Coherence. The control module detected that the Electrically controlled parking brake (FSE) automatic trigger fault was not coherent with related operating data. 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 C139A generic or manufacturer-specific?
C139A 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 C139A 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 C139A is removable in your case.
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