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TuningBot DTC Database · v4.37.15

U350F Control Module Cooling Fan Circuit Range/Performance

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

U · NetworkThermal_managementOBD2

What U350F means

U350F
Control Module Cooling Fan Circuit Range/Performance Generic · thermal_management Data confidence 65%

The control module judged the Control Module Cooling Fan signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Related and nearby codes

How to read U350F

U

Network: communication between control units.

3

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

50F

Specific fault index within the subsystem.

Frequently asked questions about U350F

What does U350F mean?

Control Module Cooling Fan Circuit Range/Performance. The control module judged the Control Module Cooling Fan signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions.

Is U350F generic or manufacturer-specific?

U350F is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove U350F 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 U350F is removable in your case.

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