Hours: 07–23 daily

TuningBot DTC Database · v4.37.15

P2B58 Engine Coolant Flow Control Valve Motor Current High

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

P · PowertrainThermal_managementOBD2

What P2B58 means

P2B58
Engine Coolant Flow Control Valve Motor Current High Generic · thermal_management Data confidence 65%

The control module detected that the current in the Engine Coolant Flow Control Valve Motor circuit was above the expected range.

Related and nearby codes

How to read P2B58

P

Powertrain: engine, transmission and driveline systems.

2

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

B58

Specific fault index within the subsystem.

Frequently asked questions about P2B58

What does P2B58 mean?

Engine Coolant Flow Control Valve Motor Current High. The control module detected that the current in the Engine Coolant Flow Control Valve Motor circuit was above the expected range.

Is P2B58 generic or manufacturer-specific?

P2B58 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2B58 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

ECU tuningDyno-tested results by model and engine See the results →

← Search the full DTC database