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2001 Volvo EC 160 shows error code 201 and 206

uffex

uffex

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Good day Lars
Attached is all I have, I must admit my memory is becoming a little corroded, something to do with age.
Kind regards
Uffex
 

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  • EC160.pdf
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sisstemm

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uffex said:
Good day Lars
See attached, if setting the revs fails you will need to beg>borrow a Contronic tool to make the teach in, see attached.
Kind regards
Uffex
Click to expand...
Hello, could you please share the electrical diagram of a Volvo EW160B 2006 excavator? thank you
 
sfrs4

sfrs4

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Unfortunately there isn't a single wiring diagram when it comes to Volvo equipment, it comes in sections, for the EW160B there are 26 different sections based on what part of the electrics you are look at
 
sfrs4

sfrs4

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Sorry sisstemm, I was going off genuine prosis wiring diagrams,
 

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  • EW160 wiring.png
    EW160 wiring.png
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sfrs4

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I'm not sure what you are trying to gain here, you have a wiring diagram there, you've shown the picture of it.
 
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Ben Witter

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sisstemm said:
The photo was taken from the internet as an example, I don't have it, that's why I'm looking for it
Click to expand...

The diagram you attached is the control system diagram. It is not the electrical schematic. As stated the schematics are separated into a number of separate groups. You need to know which part of the electrical system your are working on and the sn and options for the machine you are working on
 
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sisstemm

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Ben Witter said:
The diagram you attached is the control system diagram. It is not the electrical schematic. As stated the schematics are separated into a number of separate groups. You need to know which part of the electrical system your are working on and the sn and options for the machine you are working on
Click to expand...
I'm repairing a computer, so I need exactly the kind of diagram in the picture.
 
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Ben Witter

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First off you should start your own thread in an internet forum with your questions/issues and not piggyback onto anther thread.

Second, what you have posted is part of the training material and is not a service document. The schematics as stated are in 25 sections. I doubt it will be of much use in trying to repair an ECU
 
S

sisstemm

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sisstemm said:
I'm repairing a computer, so I need exactly the kind of diagram in the picture.
Click to expand...
The tutorial part would be very good, I already fixed it, the problem was with the quartz oscillator and the processor reset
 

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  • b518c9d2-11bd-43b9-8f6a-b062e49bfd25.jpg
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sfrs4

sfrs4

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Wiring diagrams don't go into that much depth, they will show an ECU and the pin out/in's but that is all, none of the internal wiring pcb etc
 
S

sisstemm

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sfrs4 said:
Wiring diagrams don't go into that much depth, they will show an ECU and the pin out/in's but that is all, none of the internal wiring pcb etc
Click to expand...
they will show an ECU and the pin out/in's but that is all, This is exactly what I need.
 
sfrs4

sfrs4

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You fixed internal components of an ecu, how does the pin in and out help diagnose a quarts oscillator and processor reset on the internal circuit board of the ecu?
 
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sisstemm

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sfrs4 said:
You fixed internal components of an ecu, how does the pin in and out help diagnose a quarts oscillator and processor reset on the internal circuit board of the ecu?
Click to expand...
yes, I replaced the quartz and the processor reset chip, the computer now works like new, can you share the wiring diagram???
 
sfrs4

sfrs4

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For the love of god! which one? there are multiple pages. this is the last time I ask.
 
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sisstemm

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sfrs4 said:
For the love of god! which one? there are multiple pages. this is the last time I ask.
Click to expand...
I need a wiring diagram for the entire computer, like the one in the picture I uploaded. because the photo is so poor quality that nothing can be read
 

Attachments

  • Ew160B wiring.jpeg
    Ew160B wiring.jpeg
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