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Here is the instruction show you guide on how to solve Perkins 1106D electric power generation(EPG) CID 0190 FMI 08 engine derated.
Conditions Which Generate This Code:
The Electronic Control Module (ECM) detects the following conditions:
The ECM detected an intermittent loss of signal or a complete loss of signal from the primary
speed/timing sensor for 2 seconds.
The engine has been running for more than three seconds.
Preparations:
Perkins EST 2024A & 2023A & 2019A Software Free Download
Perkins SPI2 2018A EPC+Service Manual Free Download
Perkins Communication Adapter 3
System Response:
If equipped, the diagnostic lamp will flash and the derate lamp will come on. The shutdown lamp may come on. The diagnostic code will be logged.
The ECM will use the signal from the secondary speed/timing sensor.
Possible Performance Effect:
The engine will be derated. If the signal from the secondary speed/timing sensor is also lost, the engine will shut down.
Troubleshooting:
This diagnostic code will detect a loss of signal from the primary speed/timing sensor.
Perform the following diagnostic procedure: “Engine
Speed/Timing Sensor Circuit – Test”
Results:
• OK – STOP
More trouble repair case for Perkins,pls refer to:Perkins Trouble Repair
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