Possible causes – Faulty turbocharger nozzle control actuator– Turbocharger boost control solenoid control harness is open or shorted– Turbocharger boost control solenoid control circuit poor electrical connection– Charging system malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning
Possible causes – Faulty Turbocharger Vane Position Control Solenoid– Turbocharger Vane Position Control Solenoid harness is open or shorted– Turbocharger Vane Position Control Solenoid circuit poor electrical connection– Faulty position sensor– Damaged turbocharger– Faulty PCM When is the code detected?
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0045 Information for specific makes P0045 ISUZUP0045 CHEVROLET