Helpful Automotive Resources
September 16, 2020 P0715 Code: Input/Turbine Speed Sensor “A” CircuitError code P0715 is a generic trouble code, so it is supported in various makes and models. However, keep in mind that the repair and diagnostic procedures for each may vary depending on the specific vehicle you own.
September 15, 2020 P0743 Code: Torque Converter Clutch Solenoid Circuit ElectricalThe torque converter is equipped with a TCC that creates a ‘mechanical lock’ between the engine and the transmission. It is similar to the manual transmission. The transmission control module (TCM) uses an electronic TCC solenoid to engage the converter clutch.
September 15, 2020 P0032 Code: HO2S Heater Control Circuit High (Bank 1 Sensor 1)This diagnostic trouble code specifically refers to the heated oxygen sensor (HO2S) located in front of the catalytic converter. The role of this sensor is to measure the oxygen content in the exhaust gases leaving the engine. This reading is also compared to the outside air.
September 15, 2020 P0201 Code: Cylinder 1 Injector Circuit/OpenIdeally, when the injector is switched on, the expected voltage should be low or close to zero. When the injector is off, there should be an increase in voltage. If the voltage readings are not what is expected, the PCM may trigger code P0201. Aside from that, this code may