DTC code

P0045: Turbocharger Wastegate Control Actuator Circuit Fault

Vehicle-specific published guides for this diagnostic trouble code.

P0045/Engine diagnostics

Turbocharger Wastegate Control Actuator Circuit Fault

P0045 may indicate a turbocharger wastegate control actuator circuit fault where the PCM can see actuator current outside the expected range.

Article vehicle: 2016-2024 Honda Civic 1.5TurboGas

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P0045/Turbocharger

Turbocharger Wastegate Control Actuator Circuit Issue

P0045 may mean the ECM/PCM is detecting an issue in the turbocharger wastegate control actuator circuit.

Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas

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