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F6: ADJUSTMENTS - No. 03 START F.QUANT. > < F6: ADJUSTMENTS - No. 01 IDLE SPEED

Digital Diesel Electronics DDE 2.1 System Modification F 6: ADJUSTMENTS

 

MAX. FUEL Q. OFF

 

Conditions for Checking

Nominal Value

Affected Terminals: -

Possible Trouble Codes: 61, 64

 

Engine running at idle speed, operating temperature

 

Vehicle stationary

 

Press key F 6 in the main menu, select the desired test using the arrow keys and confirm with YES. Follow the instructions in the TECH 1 display.

 

Note:

In this mode, it is possible to vary the maximum amount of fuel permitted by the control unit in the range from 88 % to 112 % (basic setting 100 %) using the arrow keys. The limit at which the control unit starts to regulate the injection quantity can thus be increased or decreased. This adjustment should be used if the engine does not supply adequate output or torque or provides excessive output or torque.

 

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Related Literature Units
-F2: TROUBLE CODES - Trouble Code 61 FUEL QUANTITY SENSOR INCORRECT SIGNAL
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F6: ADJUSTMENTS - No. 03 START F.QUANT. > < F6: ADJUSTMENTS - No. 01 IDLE SPEED