139767 ⎘
Electrical control of supply of combustible mixture or its constituents; Output circuits, e.g. for controlling currents in command coils with means for detecting circuit failures detecting short circuits
Fuel injector drive system
#2EHC line leakage diagnosis method and vehicle exhaust system thereof
#3Load drive device
#4Electromagnetic valve driving device
#5Load drive device, engine system
#6Method and apparatus for diagnosing an exhaust gas sensor
#7Method for detecting a short circuit across a load
#8Method for detecting a malfunction of a voltage-limiting circuit and control system for implementing said malfunction-detecting method
#9Arrangement to transmit data from an ECU to a fuel injector
#10Vehicle electrical starter circuit protection
#11Method for pinpointing a short-circuit
#12Short-circuit pinpointing device
#13Drive device
#14Short-circuit detection for half-bridge peak-and-hold pre-driver
#15Control method for dual injector of engine
#16Controller and abnormality detecting method of air-fuel-ratio sensor
#17Electrical determining of characteristic values of magnetic switch valves
#18Abnormality determination device
#19Sliding CAM recovery from short to ground on actuator low side
#20Heater control apparatus and heater control method of fuel filter for vehicle
#21Battery short-circuit protection circuit
#22System and method for detecting short-to-ground fault
#23Injector driver and method of controlling the same
#24Method of operating an internal combustion engine connected to an electric generator
#25Electrical control unit
#26System and method for fault diagnosis in fuel injection system
#27Diagnosis method and control unit for performing a diagnosis of a lambda sensor of the UEGO type of an exhaust system for an internal combustion engine
#28Device and method for diagnosing an exhaust gas sensor
#29Method and device for monitoring an attachment for switching a starter
#30Electromagnetic load circuit failure diagnosis device
#31METHOD AND DEVICE FOR MONITORING A PIEZO ACTUATOR
#32Internal combustion engine controller
#33Diagnostic system for spark ignition direct injection system control circuits
#34PIEZOELECTRIC ACTUATOR FAULT RECOVERY SYSTEM AND METHOD
#35Control valve coil temperature controller
#36Engine start control device and method
#37Method for the localization of a fault location within a fuel injection system
#38METHOD FOR MANUFACTURING GLOW PLUG AND GLOW PLUG
#39Detection of faults in an injector arrangement
#40Electric circuit for triggering a piezoelectric element, in particular a fuel injection system of a motor vehicle
#41Fuel injection control apparatus for a vehicle, and method of using same
#42Drive circuit for an injector arrangement and a diagnostic method
#43Detection of faults in an injector arrangement
#44Control unit for internal combustion engine
#45Circuit for protecting against shorts in starter motor and battery charging cables
#46Detection of faults in an injector arrangement
#47Method for Diagnosing a Control Circuit
#48Controller for operating at least one fuel injector of an internal combustion engine
#49Detection of faults in an injector arrangement
#50Electric circuit for triggering a piezoelectric element, in particular of a fuel injection system of a motor vehicle
#51Drive circuit for an injector arrangement and a diagnostic method
#52Driving circuit
#53Drive circuit for an injector arrangement and a diagnostic method
#54Current control apparatus for electric load
#55Control device for electro-actuators with protection against short-circuits to ground or to the supply of the terminals of the electro-actuators
#56Fuel injector control apparatus for cylinder injection type internal combustion engine
#57Short circuit protection system for a starter circuit