Fault code P 1558

Fault code applicable models: GM, Buick, Chevrolet, Cadillac, Hummer, Jinbei Fault code: P 1558 Chinese meaning: cruise control servo position sensor-circuit fault English meaning: cruise control servo position sensor circuit function category: power system (from the manufacturer's own meaning) Detailed meaning: the cruise control server is used to, according to the instruction of the cruise control module (the vehicle speed is lower than the set value and the throttle opening is reduced), If the ECU detects that the commanded cruise servo position sensor position is 90%, but the actual servo position is less than 2% for more than 5 seconds, this fault code will appear. Causes include brake switch failure, cruise line stuck, EMI/RFI interference affecting cruise control module, vacuum failure of cruise control system, etc. Fault code applicable model: mini fault code: P 1558 Chinese meaning: throttle actuator-circuit fault English meaning: powertrain system (meaning from the manufacturer) Detailed meaning: In the electronic throttle control (ETC) system, the throttle actuator is a stepping motor, which is responsible for controlling the throttle opening according to the instruction of the throttle control module. Fault code applicable models: Honda, Acura Fault code: P 1558 Chinese meaning: Hybrid battery pack temperature sensor 3- signal circuit high input English meaning: Hybrid battery pack temperature sensor 3- signal circuit high input category: powertrain system (from the manufacturer's own meaning) Detailed meaning: In the electronic throttle control (ETC) system, the throttle actuator is a step. Fault code applicable models: Audi, Volkswagen fault code: P 1558 Chinese meaning: Throttle actuator electronic fault English meaning: ThrottleactorElectrical fault category: powertrain system (from the manufacturer's own meaning) Detailed meaning: In the electronic throttle (ETC) system, the electronic control module (ECU) uses sensors from the accelerator pedal position (APP), engine speed, vehicle speed and so on. The reasons include the failure of the throttle actuator itself or its circuit or connector, the failure of the throttle control module and electronic control module (PCM or ECM), and the carbon deposit in the throttle body.