The control module detected a fault associated with the Restraint System Malfunction Audible Indicator circuit or function; the stored code identifies the affected component rather than a single failure mode.
TuningBot DTC Database · v4.37.15
B00D4 Restraint System Malfunction Audible Indicator
Generic (OBD-II) interpretation in the TuningBot DTC database.
What B00D4 means
Related and nearby codes
How to read B00D4
Body: airbags, comfort and cabin systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about B00D4
What does B00D4 mean?
Restraint System Malfunction Audible Indicator. The control module detected a fault associated with the Restraint System Malfunction Audible Indicator circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is B00D4 generic or manufacturer-specific?
B00D4 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove B00D4 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 B00D4 is removable in your case.
Other file services
Understand the system behind this code: Diagnostic Strategy and DTC Logic
