U030BSoftware Incompatibility With Glow Plug Control Module 2
Generic (OBD-II) interpretation in the TuningBot DTC database.
U · NetworkIgnitionOBD2
What U030B means
U030B
Software Incompatibility With Glow Plug Control Module 2
Generic · ignition
Data confidence65%
The control module detected a fault associated with the Software Incompatibility With Glow Plug Control Module 2 circuit or function; the stored code identifies the affected component rather than a single failure mode.
Generic SAE-standard code: same meaning on every make.
30B
Specific fault index within the subsystem.
Frequently asked questions about U030B
What does U030B mean?
Software Incompatibility With Glow Plug Control Module 2. The control module detected a fault associated with the Software Incompatibility With Glow Plug Control Module 2 circuit or function; the stored code identifies the affected component rather than a single failure mode.
Is U030B generic or manufacturer-specific?
U030B is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove U030B 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 U030B is removable in your case.
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