Fault code P 158 1

1. Fault code applicable model: Mazda fault code: P 158 1 Chinese meaning: throttle actuator control (tac) monitor-fault English meaning: throttle actuator control (TAC) monitor-fault category: powertrain system (manufacturer's own meaning) Detailed meaning: in electronic throttle (ETC) system. 2. Fault code applicable models: Honda, Acura Fault code: P 158 1 Chinese meaning: motor power inverter module-current signal circuit problem English meaning: motor power inverter module-current signal circuit problem category: powertrain system (meaning from the manufacturer) Detailed meaning: the function of inverter is to convert DC into AC. 3. The fault code applies to the vehicle model: Jaguar fault code: P 158 1 English meaning: throttle actuator control monitor-fault English meaning: throttle actuator control monitor-fault category: powertrain system (from the manufacturer's own meaning) Detailed meaning: In the electronic throttle control (ETC) system, the throttle actuator is a stepping motor, which is responsible for control according to the instruction of the throttle control module. 4. The fault code is applicable to the vehicle model: BMW fault code: P 158 1 Chinese meaning: bCamshaft position actuator-open circuit (second row) English meaning: bCamshaft position actuator-open circuit (second row) Category: powertrain system (meaning from the manufacturer) Detailed meaning: The function of camshaft is to control the opening and closing of valves. In the variable valve timing system, the electronic camshaft adjusting valve (or oil control valve, OCV) adjusts the angle of the camshaft by changing the oil pressure of the camshaft adjuster (mechanical) according to the instruction of the engine control module (ECM) to ensure that the valve opens and closes at the best time. This fault code will occur if the voltage of the camshaft adjusting valve control circuit is out of the calibrated normal range. 5. Applicable models of fault codes: Audi and Volkswagen fault codes: P 158 1 Chinese meaning: throttle control unit-basic settings not implemented English meaning: throttle control unit-basic settings not implemented category: power system (from the manufacturer's own meaning) Detailed meaning: In the electronic throttle (ETC) system, the electronic control module (ECU) is based on the throttle. 6. The fault code is applicable to the vehicle model: Mercedes-Benz fault code: P 158 1 Chinese meaning: throttle actuator 1/2- fault English meaning: throttle actuator 1/2- fault category: power system (from the manufacturer's own meaning) Detailed meaning: in electronic throttle control (in electronic throttle control)