Fault code P 1293

1. Fault code applicable models: GM, Buick, Chevrolet, Cadillac, Hummer, Jinbei. Fault code: P 1293 Chinese meaning: fuel injection control module-circuit fault (line 1 line) English meaning: fuel injection control module-circuit fault (line 1 line) Category: The function of power supply is to control the timing and injection quantity of fuel injectors according to the instructions of electronic control module (ECU) (the opening time of fuel injector 2) Fault code applicable model: Volvo fault code: P 1293 Chinese meaning: electronic throttle system (ETS) control module-fault English meaning: electronic throttle system (ETS) control module-fault category: powertrain system (from the manufacturer's own meaning) Detailed meaning: in electronic throttle (ETC) system, the electronic control module (ECU) is based on the position of the accelerator pedal. 3. Fault code applicable models: Audi and Volkswagen fault code: P 1293 Chinese meaning: engine coolant thermostat-short circuit to positive electrode English meaning: engine coolant thermostat-short circuit to positive electrode Category: powertrain system (meaning from manufacturer) Detailed meaning: 4. Fault code applicable models: Chrysler, Dodge, Jeep Fault code: P 1293 Chinese meaning: compressed natural gas pressure sensor-low voltage English meaning: compressed natural gas pressure sensor-low voltage category: powertrain system (from the manufacturer's own meaning) Detailed meaning: thermostat is used to close when the coolant temperature is low, and only the coolant is allowed to circulate in the engine to improve the hot car speed; When the water temperature exceeds the set temperature, the thermostat is turned on to circulate the cooling liquid to the radiator of the water tank, thus effectively improving the cooling efficiency. This fault code indicates that the electronic thermostat circuit is faulty.