Appareils de controle - Nissan Navara II / Frontier (D22) - pompe à injection Bosch VP30/44

Faults in the VP30/44 injection pump.

Although in most cases the fault lies with the injection pump control unit, various faults can also occur in the pump itself.
We also offer repairs and technical overhauls for these cases.

• Technical inspection of the pump and control unit on the test bench
• Inspection and, if necessary, replacement of the following components:
  - Rotational angle sensor - Injection adjuster piston - Fuel supply solenoid valves
• Polishing of the inside of the pump body
• Replacement of all seals and high-pressure diaphragms
• Calibration and final test