Helpful Automotive Resources
September 16, 2020 U0073 Code: Control Module Communication Bus “A” OffYour vehicle’s data network is much like a human body’s nervous system. Without it, the different modules installed in your vehicle will not be able to communicate with each other. This line of communication is crucial in ensuring that the different components such as your engine, transmission, brake system, and September 16, 2020 U0101 Code: Lost Communication with TCMModern automobiles are equipped with sensors and computers that facilitate the smooth operation of various systems. Communication among those different computers or modules is important to keep the entire vehicle running at its optimum level. If one or more of these modules gets cut off from exchanging information with other September 16, 2020 P0734 Code: Gear 4 Incorrect RatioA slipping transmission is never a good sign. Generally, any error in shifting gears warrants a trip to your mechanic. The code P0734 is one of the many OBD-II codes related to this issue. If your scan tool reads this code, it pays to know what it means and how September 16, 2020 P0733 Code: Gear 3 Incorrect RatioAn OBD-II code is designed to tell you any potential issues your vehicle may have. To resolve this code, you must first know what it means. If you’re having trouble figuring out what a P0733 code means and how to fix it, you’ve come to the right place. Read on September 15, 2020 U0100 Code: Lost Communication with ECM/PCM “A”Your vehicle’s communication data bus serves as the line of communication between different modules in your vehicle, including its primary computer or powertrain control module (PCM). Without this line of communication, the different modules in your vehicle would not be able to send signals to one another. U0100 is among September 15, 2020 P0743 Code: Torque Converter Clutch Solenoid Circuit ElectricalThe torque converter clutch is a mechanism that creates a connection between the transmission and the engine. It is important in increasing the efficiency of the transmission at highway speeds, improving fuel mileage, managing transmission fluid temperatures, and reducing vehicle emissions.