The control module detected the fault condition "Calibration" for the 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
C1388 Fault : steering wheel angle sensor cannot be calibrated : Calibration
1 manufacturer-specific interpretation across 1 manufacturer in the TuningBot DTC database.
PSA
1 interpretationRelated and nearby codes
How to read C1388
Chassis: brakes, steering and suspension.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about C1388
What does C1388 mean?
Fault : steering wheel angle sensor cannot be calibrated : Calibration. The control module detected the fault condition "Calibration" for the 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 C1388 generic or manufacturer-specific?
C1388 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 C1388 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 C1388 is removable in your case.
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Understand the system behind this code: Diagnostic Strategy and DTC Logic
