C 4.74

 

Operating instructions

 

 

Troubleshooting guide

Problems in engine and exhaust gas turbo-

The following tables list problems and their possible causes.

charger

 

If you can not carry out the remedy yourself, please con-

Please observe the notices in the operating instructions for

tact an authorized workshop or our customer service.

the engine.

Test and Control Box BB3 or the Bodem PC software, with

 

which further troubleshooting/diagnostics are possible, are

 

available as an option.

 

Problems in electronic and hydraulic driving systems

Problem

Cause

Remedy

 

 

 

Traction electronics - general

Faults in the traction electronics

Read out fault history with BB3 or

 

Warning light is on or flashes if the

Bodem

 

following conditions are met:

Eliminate faults

 

Ignition on

Clear faults in the fault history

 

Driving program switch on 1,2,3 or

 

 

4

 

 

Forward/reverse selector switch in

 

 

neutral

 

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Holder 4.74 manual Troubleshooting guide, Problems in engine and exhaust gas turbo, Charger, Problem Cause Remedy