Helpful Automotive Resources
September 23, 2020 P0059 Code: HO2S Heater Resistance (Bank 2, Sensor 1)When a sensor sends data to the vehicle’s main computer that’s not within the expected range, the computer stores this information as a diagnostic trouble code (DTC). This code is a combination of letters and numbers that indicates the nature and source of the issue. DTCs are typically standardized but September 23, 2020 P0049 Code: Turbocharger/Supercharger “A” Turbine OverspeedDiagnostic Trouble Code (DTC) P0049 stands for “Turbo/Supercharger “A” Turbine Overspeed.” It is set when your vehicle’s powertrain control module (PCM) detects a potential mechanical or electrical malfunction in the FAI system. Specifically, this code is triggered once the PCM perceives a turbocharger or supercharger turbine overspeed condition.
September 23, 2020 P0050 Code: HO2S Heater Control Circuit Bank 2 Sensor 1Diagnostic Trouble Code (DTC) P0045 stands for “HO2S Heater Control Circuit Bank 2 Sensor 1.” This code gets logged once the PCM detects a potential fault with the bank 2 sensor 1 heater circuit. Bank 2 refers to the side of the engine that does not contain cylinder #1.
September 22, 2020 P0005 Code: Fuel Shutoff Valve A Control Circuit/OpenThe fuel shutoff valve controls the passage of fuel to the engine, depending on the position of the ignition switch. When this switch turns, the fuel shutoff solenoid protrudes or retracts a shaft that controls the flow of fuel to the engine. If the ignition is off or the switch