The control module detected a fault associated with the Power Steering Control Module - Rear Missing Calibration circuit or function; the stored code identifies the affected component rather than a single failure mode.
TuningBot DTC Database · v4.37.15
C059A Power Steering Control Module - Rear Missing Calibration
Generic (OBD-II) interpretation in the TuningBot DTC database.
What C059A means
Related and nearby codes
How to read C059A
Chassis: brakes, steering and suspension.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about C059A
What does C059A mean?
Power Steering Control Module - Rear Missing Calibration. The control module detected a fault associated with the Power Steering Control Module - Rear Missing Calibration circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is C059A generic or manufacturer-specific?
C059A is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove C059A 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 C059A is removable in your case.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
