hi guys i am new to this site and looking for help, i have flashing glowplug light and the engine management light on, plugged in my snap on machine its only giving me a p0641 code, can anyone give me a wiring diagram for the engine  its a octavia scout 2010 2.0 tdi

found this after  brief Google search, may be of some use? Wherebouts are you located?

http://p0641-skoda.autotroublecode.com/

 

and this one:

 

http://p0641.enginetroublecode.com/skoda-octavia

Edited 27 November, 20178 yr by REH17
extra content

12 minutes ago, REH17 said:

found this after  brief Google search, may be of some use? Wherebouts are you located?

http://p0641-skoda.autotroublecode.com/

 

and this one:

 

http://p0641.enginetroublecode.com/skoda-octavia

thanks i will get on the case in the morning , i am in glasgow

 

What's your engine code? Probably on V5 and boot sticker.

1 minute ago, Wino said:

What's your engine code? Probably on V5 and boot sticker.

its a CFH  engine code

 

thanks

 

Hmm, not going to be much help here, sorry. 

The wiring diagram for your engine runs to 22 pages, and the 5V supply which that fault code seems to relate to supplies about a dozen different sensors spread across those pages.  If you really want the wiring diagrams, you can download them from erWin Skoda for about a tenner, they're copyright, so I can't share them with you unfortunately. You might be able to find something 'in the wild' online but I don't know where.

18 minutes ago, Wino said:

What's your engine code? Probably on V5 and boot sticker.

CFH code thanks

 

got wiring diagram and all looks well getting 5v at all sensors dont know why its in limp mode