Sensors and Actuators
Electrical and electromechanical components that measure and act.
Related records are ordered by brand and name.
Systematic actuator diagnostics
Joint evaluation of command, current, physical movement and feedback in relays, solenoids, motors, injectors and valves.
Inverter Phase-Current Sensor Offset Diagnosis
A power-electronics method for separating zero-current offset, phase-current imbalance, gate-driver noise and motor winding faults.
Modern vehicle sensors
Output and diagnostic classes for pressure, temperature, position, speed, gas, current, radar and camera sensors.
Resolver Sin/Cos and Rotor-Position Diagnosis
A measurement guide covering resolver excitation, Sin/Cos envelopes, shielding, mechanical alignment and software calibration.
Systematic sensor diagnostics
A measurement workflow that separates supply, ground, signal, mechanical reference and ECU interpretation.
Differential-pressure sensor
A sensor measuring pressure difference across a filter or flow restriction.
NOx sensor
A sensor measuring nitrogen-oxide concentration to provide feedback for emissions control.
Move from vehicle class to technical system
After choosing brand and model identity, use engine, transmission, DTC, electronics and service guidance in the same technical context.
Sources & freshness
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.