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Diagnosing modern radial-piston distributor injection systems requires advanced electronic capabilities to bypass integrated engine control units. Our dedicated bosch vp44 electronic distributor
pump simulator empowers diesel technicians to independently drive the pump's internal solenoids directly on the test bench, effectively isolating mechanical wear from electrical faults without the vehicle present.
Equipped with an intuitive IPC-TESTER membrane keypad and a high-definition monitoring screen, operators can adjust pulse widths and rotational speeds seamlessly. By utilizing this professional
vp44 psg5 module communication testing equipment, your lab can easily verify the integrity of the pump's CAN-bus signaling and timing valve responsiveness under simulated engine loads.
Complete with comprehensive heavy-duty wiring harnesses, specialized connection plugs, and battery terminal clips, this heavy duty rotary injection pump calibrator is the ultimate desktop diagnostic
solution for overhauling critical commercial vehicle EDC systems efficiently and accurately.





| Specification Item | Details |
| Product Category | Electronic Distributor Pump (EDC) Diagnostic Tester |
| Supported Pump Types | Bosch VP44 / VP30 Radial Piston Injection Pumps |
| Control Module Compatibility | Supports PSG5 module electrical testing |
| Input Power Supply | AC 220V (with robust internal AC-to-DC conversion) |
| Control Interface | 16-Key Industrial IPC-TESTER Membrane Keypad |
| Display Panel | Integrated LCD Screen for real-time data monitoring |
| Signal Output Type | PWM (Pulse Width Modulation) and CAN-bus communication |
| Included Cabling | VP44 main harness, battery clamps, power cord |
| Testing Capabilities | Solenoid driving, timing valve check, RPM simulation |
| Casing Construction | Heavy-duty steel enclosure with heat dissipation vents |
| Application Scenario | Diesel test bench integration & standalone lab diagnostics |
| Vehicle System Support | 4-cylinder and 6-cylinder commercial diesel applications |



