Tests 12V gasoline and 12-24V diesel injectors (excluding piezo types).
Tests idle, instrument, and headlight range stepper motors.
Generates adjustable frequency (1Hz–100kHz), amplitude (1.3V–12V), and duty cycle (1%–100%) square waves to simulate air conditioning pressure or air flow sensors.
Compatible with module-type (built-in driver) and coil-type (no internal module) systems.
The device supports both 12V and 24V systems, making it versatile for gasoline and diesel vehicles.
Qdb-2a Manual Pdf [ FULL — BUNDLE ]
Tests 12V gasoline and 12-24V diesel injectors (excluding piezo types).
Tests idle, instrument, and headlight range stepper motors. qdb-2a manual pdf
Generates adjustable frequency (1Hz–100kHz), amplitude (1.3V–12V), and duty cycle (1%–100%) square waves to simulate air conditioning pressure or air flow sensors. Tests 12V gasoline and 12-24V diesel injectors (excluding
Compatible with module-type (built-in driver) and coil-type (no internal module) systems. qdb-2a manual pdf
The device supports both 12V and 24V systems, making it versatile for gasoline and diesel vehicles.