67
Diagnostic function activated
Neutral position switch closed or open
in wrong position in relation to potenti-
ometer value
Angle between start of throttle opening
and full throttle too small
Neutral position switch closes within too
short a range of the control
Actuator (solenoid valves) faulty
(open-circuit, short-circuit)
New installation
Control rod position sender indicates
abnormal values to the control module
Control rod actuator uses too much or
too little current.
Open-circuit in connector to control
module (pin 42)
Control module receives no signal from
engine speed sender
Engine speed (RPM) sender transmits
abnormal values to the control module
Starter motor cannot be activated
Engine stopped by system
Main relay opens (engine stops)
Engine stopped by system
Engine stopped by system
–
Check neutral position switch function (closed in
neutral position). Erase diagnostic trouble code.
Recalibrate control
Check potentiometer mounting. Erase diagnostic
trouble code. Recalibrate control
Adjust neutral position switch. Erase diagnostic
trouble code. Recalibrate control
Check terminals on actuator (solenoid valves).
Check actuator (solenoids) for short/open circuit.
Erase diagnostic trouble code. Recalibrate
control.
Calibrate control. Diagnostic trouble code erased
automatically
Check connections on injection pump and control
module. Erase diagnostic trouble code. Start the
engine. Contact authorized workshop if fault
persists
Check connections on injection pump and control
module. Erase diagnostic trouble code. Start the
engine. Contact authorized workshop if fault
persists
Check terminals on sender, control module and
starter relay. Erase diagnostic trouble code.
Start the engine. Contact authorized workshop if
fault persists
Check terminals on sender and control module.
Erase diagnostic trouble code. Start the engine.
Contact authorized workshop if fault persists
EDC Diagnostic Trouble Codes (DTC)
Code Explanation
Cause
Reaction
Action
1.1
No fault
1.2
Control calibration
(neutral position switch)
1.3
Control calibration
(difference too small)
1.4
Control calibration
(neutral position too short)
1.5
Control calibration
(shift actuator faulty)
1.6
Control calibration
(calibration not carried out)
2.2
Control rod sender
2.3
Control rod actuator
2.4
Engine speed (RPM) sender
or starter relay
2.5
Engine speed (RPM) sender
Summary of Contents for KAD44P
Page 1: ...INSTRUCTIONBOOK KAD44P KAMD44P ...
Page 2: ......
Page 79: ......
Page 80: ...7737719 0 English 7 1997 ...