Specifications

Diagnostic function
40
Fault codes
PID 91, Code 2.2.1 Accelerator pedal sensor
Reason: Faulty sensor, connector or cable.
Reaction: The engine goes into “limp home” mode.
Action:
•
Check the sensor cable for breaks and short cir-
cuits.
•
Check sensor function. Change the sensor as
necessary.
WARNING! Read through the safety advice for care and maintenance work in the “Safety information” chap-
ter before starting work.
Code 2.0.0 No faults
There are no active faults.
PID 190, Code 2.1.1 Engine speed sensor,
camshaft
Reason: Faulty sensor, connector, cables or incorrect
distance to cam wheel. High frequency interference.
Reaction: Engine is shut off.
Action:
•
Check that the engine speed sensor is installed
with the correct distance to the camshaft.
•
Check the cables for the engine speed sensor for
breaks and short circuits.
•
Check the connector for poor contact.
•
Check engine speed sensor function. Change the
sensor as necessary.
PID 190, Code 2.1.4 Overspeed
Reason: The engine speed is or has been higher than
the permissible limit.
Reaction: Fuel injection ceases and the fault code
lamp lights up until the engine speed falls below the
permissible limit again.
Action:
•
Check the control rod for the injection pumps.
•
Check the actuator, replace it if necessary.
•
Check the cables for the actuator for breaks and
short circuits.
•
Check the number of teeth on the camshaft
wheel.
•
For VE engines, it may be necessary to check the
function of the “limp home” mode
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