Electrics: 850: Rights Guys Who Can Help On Wireing A 850 Dionostic Plug Up

[powernut]

Originally Posted by powernut

jod pm me a contact number save a bit of time lol

jod this is what happerned couldnt get it to work then if i held the black button in it flashed ready fast for a bit then i got 6/4/1 before if stopped ?dose this mean anything as im confused na lol and the 2/4 on the dionostic are both yellow and violet ,(im sure im not colour blind yet lol lol hope this may mean something

[Jod T5]

sorry i disappeared on you last night, gotta call from the hossi and had to whip jo up there...no progress tho....

Originally Posted by powernut

and about this button i havernt got a button to press lol

the button is next to the A on the module....

Originally Posted by powernut

right jod lol found button (think im going blind lol)
do i press and keep hold of the buton
if ive 4 flashers then 6 then 1 i might have done it wrong thow

4-6-1 is not a recognised code iirc....

Originally Posted by powernut

jod this is what happerned couldnt get it to work then if i held the black button in it flashed ready fast for a bit then i got 6/4/1 before if stopped ?dose this mean anything as im confused na lol and the 2/4 on the dionostic are both yellow and violet ,(im sure im not colour blind yet lol lol hope this may mean something

6-4-1 is not a recognised fault either although 5-4-1 is a fault in the evap system, could it be this bearing in mind you have probably binned the system..lol
the system is shown on the "matthews volvo site" diagram i pm'd you, in the bottom right corner...
i have no idea whether or not you will have a vacuum controlled one or a ecu controlled one.... i do have some info and pics of the valve and canister but they are at home and im not there till saturday...i will have a scout thro iggy' posts, he is the man in the know on this stuff....
according to the wiring diagram i have seen there should only be one yellow and violet wire and one yellow and brown one going to sockets 4 and 2 respectively...although you seem to be getting some results....as a tester why not run the engine and remove the maf sensor.....this will trigger a code 1-2-1 and you can check that it is working ok...to remove the code either follow the instructions from bay 13....http://www.volvospeed.com/CheckEngine.php
or remove the ecu overnight.....
laters
jod

[powernut]

Originally Posted by jod t5

sorry i disappeared on you last night, gotta call from the hossi and had to whip jo up there...no progress tho....



the button is next to the A on the module....

4-6-1 is not a recognised code iirc....


6-4-1 is not a recognised fault either although 5-4-1 is a fault in the evap system, could it be this bearing in mind you have probably binned the system..lol
the system is shown on the "matthews volvo site" diagram i pm'd you, in the bottom right corner...
i have no idea whether or not you will have a vacuum controlled one or a ecu controlled one.... i do have some info and pics of the valve and canister but they are at home and im not there till saturday...i will have a scout thro iggy' posts, he is the man in the know on this stuff....
according to the wiring diagram i have seen there should only be one yellow and violet wire and one yellow and brown one going to sockets 4 and 2 respectively...although you seem to be getting some results....as a tester why not run the engine and remove the maf sensor.....this will trigger a code 1-2-1 and you can check that it is working ok...to remove the code either follow the instructions from bay 13....http://www.volvospeed.com/CheckEngine.php
or remove the ecu overnight.....
laters
jod

morning jod ,its all fun and games isnt it lol, ive checked 2/4 on my plug and they are both yellow and voilet ??same applys on the ecu colour and the other from the loom. ive noticed ive got to keep the button pressed for something to happern but i will check ur idea with the maf this morning 2c if i get a 1/2/1 code (that evap system,u meantioned ive still got the soloined and wireing contected ,but i have noticed that a live from it returning to the ecu is dead/and green which goes to the other pin of the evap vavle is live? ,meaning no power to make it work as well i did bin it lol ,as i was told it was only for the the immisions on the engine?
(im not the best person at explaining but im learning still at 33 lol

[powernut]

hi jod (sorry to be a pain in the rear)me and my mate went for a spin in it and he says you can feel the turbo come in and boost but it sounds like its hissing like a leaky hose ive double checked all the boost hoses and carnt seem to find any leaks any ideas what else to check ,
ive checked clips/boost pipes/and found no oily crack are leaks as yet?
a small engine runing video here seems fine here until i start booting it then the bugger seems to hold back unless its me exspecting more bhp lol
View My Video

[powernut]

Originally Posted by powernut

hi jod (sorry to be a pain in the rear)me and my mate went for a spin in it and he says you can feel the turbo come in and boost but it sounds like its hissing like a leaky hose ive double checked all the boost hoses and carnt seem to find any leaks any ideas what else to check ,
ive checked clips/boost pipes/and found no oily crack are leaks as yet?
a small engine runing video here seems fine here until i start booting it then the bugger seems to hold back unless its me exspecting more bhp lol
View My Video

but if i unplug the evap soloined (evern thow its not contected is dose spool up better ,but then the boost runs out of steem when the engine wont go anymore

[powernut]

right jod may have found something?
i coupled the boost gauge up and removed the wastepipe to see if there was any differance ,yes there was a increase but the gauge reading was still low ,so im thinking evern thow the turbo dosent smoke it dose have spindle were and it dosent boost to 1,0barr ,the reason why i think it was when a oil pipe blow and the opil light was on for 8mins driveing ,,(as i thought it was a alti light ,i noticed the top end of the engine started to top and switched the engine off ?everything seemed fine when the pipe was repaird but now the turbo boost has dropped im thinking ,maybe has damaged the turbo?the boost control soloid is working 2.all bloody this what a stressfull day lol,so this maybe the answer?

[Jod T5]

Originally Posted by powernut

right jod may have found something?
i coupled the boost gauge up and removed the wastepipe to see if there was any differance ,yes there was a increase but the gauge reading was still low ,so im thinking evern thow the turbo dosent smoke it dose have spindle were and it dosent boost to 1,0barr ,the reason why i think it was when a oil pipe blow and the opil light was on for 8mins driveing ,,(as i thought it was a alti light ,i noticed the top end of the engine started to top and switched the engine off ?everything seemed fine when the pipe was repaird but now the turbo boost has dropped im thinking ,maybe has damaged the turbo?the boost control soloid is working 2.all bloody this what a stressfull day lol,so this maybe the answer?

what boost are you making andy, i mean 1bar or 15psi is not so bad!! i know your not making that but if you are just shy its not so embarassing as a starting point...
which wastepipe are you refering to....not the bcs to wastegate??
there will be a hissing noise, it will be the wasted boost pressure being bled by the bcs back into the turbo inlet pipe....
sure a lack of oil lubrication is one sure fire way of buggering up your turbo but without pulling it off and testing it im not sure how you can see....
what and how are you planning to deal with this....
i think when wayne is back we should arrange a little weekend up in sunny donny....
cheers
jod

[powernut]

Originally Posted by jod t5

what boost are you making andy, i mean 1bar or 15psi is not so bad!! i know your not making that but if you are just shy its not so embarassing as a starting point...
which wastepipe are you refering to....not the bcs to wastegate??
there will be a hissing noise, it will be the wasted boost pressure being bled by the bcs back into the turbo inlet pipe....
sure a lack of oil lubrication is one sure fire way of buggering up your turbo but without pulling it off and testing it im not sure how you can see....
what and how are you planning to deal with this....
i think when wayne is back we should arrange a little weekend up in sunny donny....
cheers
jod

lol ur mad , right ive incluided a couple more pics here


u see the yellow its part of the middle of gauge reads 0.5bar when boosting before it drops, (with the waste pipe removed from the turbo)
and the car seems to run better with evap valve unpluged evern thow its not wired up?

[powernut]

jod we have more power inporvement?due to a trapped fuel pipe?dam pipe so ive replaced both complete pipes from the tank to the engine it dose boost go better ,and i think its probley the best im going to get power wise from my t5 lump ,reachers the mark after the o.5 ?when i trhen tryed it with the waste gate pipe removed it pops when trying to accelerate i ive re fitted it and left it as is ,but it dosent wheele spin going though the gears i think this maybe because of the weight and rwd?,any advise u can give off change would be great, im happyer now but would be really happy if it went like some ive seen on this forium lol

[Jod T5]

Originally Posted by powernut

jod we have more power inporvement?due to a trapped fuel pipe?dam pipe so ive replaced both complete pipes from the tank to the engine it dose boost go better ,and i think its probley the best im going to get power wise from my t5 lump ,reachers the mark after the o.5 ?when i trhen tryed it with the waste gate pipe removed it pops when trying to accelerate i ive re fitted it and left it as is ,but it dosent wheele spin going though the gears i think this maybe because of the weight and rwd?,any advise u can give off change would be great, im happyer now but would be really happy if it went like some ive seen on this forium lol

has there been any improvement of late on your power issues andy...

cheers
jod