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TuningBot DTC Database · v4.37.14

C0023 Stop Lamp Control

Generic (OBD-II) interpretation in the TuningBot DTC database.

C · ChassisBodyOBD2

What C0023 means

C0023
Stop Lamp Control Generic · body Data confidence 65%

The control module detected a fault associated with the Stop Lamp Control circuit or function; the stored code identifies the affected component rather than a single failure mode.

Related and nearby codes

How to read C0023

C

Chassis: brakes, steering and suspension.

0

Generic SAE-standard code: same meaning on every make.

023

Specific fault index within the subsystem.

Frequently asked questions about C0023

What does C0023 mean?

Stop Lamp Control. The control module detected a fault associated with the Stop Lamp Control circuit or function; the stored code identifies the affected component rather than a single failure mode.

Is C0023 generic or manufacturer-specific?

C0023 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove C0023 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 C0023 is removable in your case.

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