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RA-2000 Rail Pressure Diagnoser

Latest upgrade to diagnose rail pressure sensor by Bosch, Denso and Delphi. Useful gadgets to diagnose common rail engine problem on-site.

RA-2000 Rail Pressure Diagnoser is the updated design to test rail pressure sensors by Bosch, Denso and Delphi for common rail diesel engines. RA-2000 can be used to diagnose common rail diesel engine faults with no interference to engine ECU during engine running by the site of a fault vehicle.There will be no longer any need to use a troublesome mechanical gauge to monitor rail pressure.

This instrument is a powerful indispensable tool for repair technicians to diagnose ECU, fuel system and rail pressure sensor for a common rail engine with problems,such as difficult to start or lack of power.

Design Features：

   1.Compact and easy to use

  2.Test Bosch rail pressure sensors made by

       a.Bosch, in 4 scales, 0-1500bar, 0-1800bar, 0-2000bar and 0-2800bar

       b.Denso, 0-2000bar

      c.Delphi, 0-2000bar

  3.Rail pressure sensor signal feeds to both RA-2000 and engine ECU.So that rail pressure is monitored in real time withut affecting engine ECU operation.  

  4.Measure the engine ECU +5V power supply for the rail pressure sensor

  5.Over-pressure warning

  6.Powered by 9VDC battery

  7.Battery low indication

  8.A full set of accessories, including harnesses for Bosch, Denso, Delphi sensors, and battery

The following common rail engine faults can be determined based on the test results by the RA-2000 Rail Pressure Diagnoser

  1.Whether the ECU +5V power supply is normal or not

  2.Whether the rail pressure signal circuitin in ECU is normal or not

 3.Whether the rail pressure sensor has fault or not

 4.No sufficient rail pressure during the engine starts is an indication of faults on the engine fuel system, especially low pressure circuit or high pressure pump