problema la ceasurile de bord bmw e36

[florinel09]

sall am si eu un bmw e36 diesel de 2500 td si la bord imi arata pppp ... in loc de kilometri parcursi ce se poate intampla sau ce pot sa fac sa imi indice km , si mai am o pb la el nu imi indica apa , litri de motorina din rezervor , si nici turometru ... imi functioneaza numa kilometraju si beguletele de la bujie si injector cine imi poate spune si mie ce are va rog mult

[max83]

scoate bornele de la baterie, apoi mufele din spatele ceasurilor. baga le la loc si vezi apoi cum se prezinta. daca sunt la fel, schimba ceasurile.

[.Bogdan]

 

What to do if you get PPPP displayed on the OBC

I've heard that disconnecting the battery for a long time (like 1 hour) will make this go away. I lived with this problem for several (3) years. I tried disconnecting the battery for the 1+ hours or so to no avail. The ultimate solution was to disconnect the computer itself from its multi-pin connector. I left it unhooked for approximately 24 hours. Upon reconnecting the computer.....viola a full up and running OBC II.

 

Jeff Wilcox

So here is what works most of the time.

 

With the key in the "Radio" position (Radio and OBC light up, but not the instrument cluster), press the "CODE" button. Then push the little reset-hole with a Pen and hold it, 'till the computer blinks in the display, and it will ask you for a time and date entry. - You now have re-adapted the coding plug to the computer. - Normally the computer goes into a PPPP mode when the car has been boosted, or some other very drastically voltage changes have occurred.

 

 

[max83]

el a zis la ceasuri. deci ar merge in cazul lui sa scoata bateria, DME-ul si ceasurile si apoi sa la puna la loc.

[florinel09]

el a zis la ceasuri. deci ar merge in cazul lui sa scoata bateria, DME-ul si ceasurile si apoi sa la puna la loc.

merci am sa fac cum zici

 

ok merci de sfat am sa incerc

[max83]

inainte sa te apuci:

 

scoate bornele de la baterie (inati minus, apoi plus), asteapta vreo 15 minute (inca mai ai "curent" in instalatia electtrica), apoi scoate mufa de la calculator DME, si apoi cele de la ceasuri. le pui inapoi in ordine inversa.

bafta